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Upward Module DC 5V 2.1A Boost Converter For Battery-powered Devices 18650 14500
4 in 1 Charge/Discharger/Lithium Battery Protection/Battery Indicator Module
Specification:
Charge voltage: DC 4.5V-5.2V (recommend DC 5V)
Charging current: 0-2.1A
Charge quiescent current: 100uA
Full charge voltage: 4.2V±1%
Discharge current: 0-3.5A
Discharge quiescent current: 50uA
Discharge conversion efficiency: Max 96%
Output voltage: 5V
Output current: 0-2.1A
Operating temperature: -20~85℃
Size: 26.7*18.1*5.7mm
Weight: 1.9g
Comes with battery protection functions, do not need battery protection board:
Overcurrent protection(OCP)
Overvoltage protection(OVP)
Short circuit protection(SCP)
Over temperature protection(OTP)
Pin description:
VIN: Charging port
GND: Charging port -
BAT: Battery port
GND: Battery port -
GND: Output port -
VOUT: Output port
KEY: Output trigger port(Low pulse trigger)
How to use:
1. In discharge mode(In the charging mode, the KEY function is invalid), trigger the KEY once - turn on the output; Continuously trigger KEY twice - turn off the output.
2. When connecting the load for the first time, it will automatically turn on the output. If the load is less than 50mA, the output will be turned off after 30 seconds; If the load is more than 50mA, it will continuously turn on the output.

This drive plate is mainly used for driving and controlling electromagnet, electromagnetic valve and so on to make this kind of device control more intelligent.
Features:
The driver does not heat when electromagnetic parts such as electromagnet, solenoid valve energized for a long time.
It can control the strength of the thrust and the locking of the electromagnet. By adjusting the "PWM pulse width" potentiometer on the board, the force of the electromagnet on the board can be controlled. By adjusting the "FRQ frequency" potentiometer to adjust the frequency point of electromagnet to match different types of electromagnet work frequency strength point and work noise.
Easy to control, the power supply is 7-30V. 12V or 24V power can be input to control 12V or 24V nominal electromagnetic devices.
Power-on moment, If there is a control signal, the drive plate will start the electromagnet with the maximum thrust, when the electromagnetism works stable, the electromagnet enters the locking working state, and the locking force is controlled by the potentiometer on the board. In general, when the locking force is set at about 40% -50% of the maximum strength, the electromagnet can be stable lock.
OTP over temperature protection and OCP over current protection are used to prevent load short-circuit protection, you can set the potentiometer to adjust the over current protection point.
Specification:Model: DCT-V2
Size: Approx. 7.3*5*4.5cm/2.9*2*1.8inch
Weight: Approx. 59g / 2.1oz
Package List:1 x Driver Board

Feature:1. DC-DC boost converter module, working frequency 600KHZ.
2. Conversion efficiency up to 94% (usually 75-91% ).
3. Over temperature shutdown, input under voltage protection and short circuit protection.
4. On-board high quality capacitors stabilize output voltage.
5. Reasonable component layout, easy to wire and use.
Specification:
Item Type: DC-DC Boost Converter
Output Voltage: 5V 6V 9V 12V 15V 19.5V (Optional)
Working Frequency: 600KHZ
Maximum Conversion Efficiency: 94% (Normally 75% -91% )
Quiescent Current: About 1MA
Operating Temperature: -40~ 85℃
Storage Temperature: -65~ 150℃
Size : Approx 45x21x15mm / 1.77x0.83x0.59in
Weight : 9g
Output 5V:Input voltage DC 3.7~4.5V, output DC 5V±3%
Maximum output: 5V / 3.5A (maximum power 17W, see picture for more details)
Output 6V:Input voltage DC 3.7~5V, output DC 6V±3%
Maximum output: 6V / 4A (maximum power 24W, see picture for more details)
Output 9V:Input voltage DC 3.7~8V, output DC 9V±3%
Maximum output: 9V / 5A (maximum power 45W, see picture for more details)
Output 12V:Input voltage DC 3.7~11V, output DC 12V±3%
Maximum output: 12V / 5A (maximum power 60W, see picture for more details)
Output 15V:Input voltage DC 3.7~14V, output DC 15V±3%
Maximum output: 15V / 4.5A (maximum power 67W, see picture for more details)
Output 19.5V:Input voltage DC 9~18V, output DC 19.5V±3%
Maximum output: 19.5V / 3A (maximum power 58W, see picture for more details)
Package List:1 x Boost Converter

Features:
This DC-DC step down module can convert 12V to 3.3V, and there is also a 12V output.
Specially designed two rows of needle fixing hole that can be directly fixed on universal to extend the experiment.
Using multiple input and output pins, easy to use and connect.
There is a red power supply indicator light that you can check power state.
Input voltage can be DC 6V to 12V, but input voltage should be 1V higher than output voltage.
Specifications:
Input Voltage: DC 6V to 12V
Output Voltage: 3.3V (± 0.05v error),
5V (± 0.05v error),
12V (12V input directly to the output)
Max. Output Current: 800mA (load current can not exceed 800mA)
Size: 32 x 32 x 13mm / 1.26 x 1.26 x 0.51"
Package Includes:
1 x Module

XH-M353 Power Supply Module 1.25-30V 0-2A AC DC Constant Current Voltage Board
Feature:1. Made of material in good quality, being stable performance, it is durable and practical to use.
2. As a practical module, this is also a power battery lithium battery charging control board.
3. Ebtitled with small size, it is easy to install, being in the portable design, and it is also easy to operate.
4. Stable performance ensures its quality and reliability, according to strict standards, such a module have been tested.
5. Making voltage conversion, it can convert AC or DC into the AC or DC as the same as what you want.
Specification:
Item Type: Power module
Color: Blue
Chip Type: XL2009
Input Voltage: DC8~36V
Output Voltage: 1.25~32V
Output Current: 0~2A
Size: Approx. 54 x 24mm / 2.1 x 0.9 in
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Package List:1 x Power Module

Power Reduction Module DC9 ~ 40V To 5V 5A Power Module 4 USB Port High
Features:
The module has a large transfer efficiency that reaches 84.8% ~94.2% .
The module is used to transfer DC9~40V current into 5V 5A current.
The output power is very strong with a low voltage fall even if the output current is 5A.
The module can be used for mobile phones, digital cameras, tablets, navigators, driving recorders, etc.
Large power can 4 mobile phones simultaneously.
Specification:Input Voltage:9~40V
No-Load Loss: 18mA
Switch Frequency: 260K
Output Voltage :5.06V -0.05V
Output Current: 5A(Maximum)
Transfer Efficiency:84.8~94.2%
Package List:1 x Module

Features:
Ultra wide input voltage 3.8V~32V;
The ultra wide output voltage 1.3v ~35V (with automatic rise and fall voltage, working range, any voltage input can stabilize any voltage output);
The built-in 4A high efficiency MOSFET switch tube, so that the efficiency up to 94% ;
Ultra high switching frequency 400KHz, ripple smaller, smaller volume.
Application:Automotive voltage stability, solar photovoltaic power generation, wind power generation and other voltage instability applications.
Specification:
Model specification: DSN6000AUD
Module nature: non-isolated
Rectification mode: asynchronous rectification
Input range: 3.8v ~32V
Output range: 1.3v ~35V
Input current: 3A (maximum), no load 18mA (5V input, 8V output, no load less than 18mA). The higher the voltage, the greater the no-load current.
Conversion efficiency: <94% (the greater the pressure difference, the lower the efficiency)
Switching frequency: 400KHz
Output ripple: 50mV (higher voltage, higher current, larger ripple)
Load adjustment rate:±0.5%
Voltage adjustment rate:±0.5%
Working temperature: - 40℃~ 85℃
Size:: 48*25*14mm/1.9*1*0.6in
Weight: Approx.17g/0.6oz
Package list:
1 x DC-to-DC Power Converter

Features:
This is a DC power converter module with long service life.
High power and stable output, it converts 6-32VDC to 5VDC.
High quality components ensures high conversion efficiency, up to 97% .
Designed with terminal block for easy and convenient wiring.
It has USB output port that can be used to charge phone, supports fast charging.
Specification:
Input Voltage: 6-32VDC
Output Voltage: Default 5VDC, automatically adjust between 3V-12V after trigger fast charging
Output Power: Max. 24W (5V@3.4A, 9V@2.5A, 12V@2A)
Conversion Efficiency: 90% ~97%
Reverse Input Protection: No
Input Under-voltage Protection: Yes
Input Over Current Protection: Yes
Output Over Current & Short Circuit Protection: Yes
Over Temperature Protection: Yes
Weight: 10g / 0.4oz (approx.)
Package list:
1 * Module

Features:
1. 100% brand new and high quality
2. Small body and stable performance
3. Portable backup power supply with an input matching 5.0V adapter to charge the internal battery
4. Press and hold the button after standby, LED digital display shows the battery
5. Widely used
Specification:
Condition: 100% Brand New
Model: H961-U
Item
Condition
Specification
Input Voltage
input Voltage B to B-
3.0-4.2V
Overcharge
Detection voltage
4.20±0.05V
Release voltage
4.100±0.05V
Detection delay time
<200 ms
Over discharge
Detection voltage
3.0±0.10V
Release voltage
3.10±0.10V
Detection delay time
<100 ms
Outputconstant current
constant current
2A
Short CircuitProtection
Short detection delay time
<50uS
ReleaseConditions
Cut off load
Normal current consumption
Normal current consumptionof PCM
Max 60uA
Stanby current consumption
Max 50uA
0V charger
allowed 0V change
Y
Suggest working conditions
max continuous charge/discharge current
1.5/2A
suggest working temperature
-5-45℃
IR resistance
IR of PCM
≤65 mΩ
Weight: Approx. 15g / 0.5oz
Package List:
1 * PCBA(Printed Circuit Board Assembly)

Features:1. Universal interface 2P 6P 10P 12P full interface universal.
2. Comes with multiple cables to meet your needs.
3. LED booster board, recommended professional modification, suitable for DIY players.
4. The interface is complete, meet your needs.
5. Can be used for lamp with boost, power supply.
Specification:Color: blue
Interface definition: Output 12 interfaces
-3 4-3
-4 2-4
3 - 9
-1 1
-2 2-2 electronic wire
-2 2-2FFC
-4 2-4
-3 4-3
-5 2-5 * 2
Small mouth * 2:10P 3- 4 3-:3- 4 3- 6
, .LED, LED, LED, LED, LED, LED.:3,9V, LED.
12pin: -5 2-5
10pin: -3 4-3
10pin: -4 2-4
12pin: 3-9
6:-2 2-26
1.06Pin: -2 2-2
2: BH2.0:BH 3.5
Size: 12.3 * 3.1cm / 4.8 * 1.2in
Weight: approx. 28g
Package list:1 * Booster Board
6 * Flat Cable
LED high voltage board conversion instructions
1: Connect the power, ground, and switching signals required by the booster board to the general-purpose LED booster board.
VCC power switch signal, brightness control, ground
Tip: The connection method is the same as the LCD high voltage board
2: Use a multimeter to measure the number of LED strips is the number of lines, the number of lines is a few negative numbers, the number of lines is several lines
The lines are only at the more positive and negative points. The work of science and technology should not see the definition of the original elevator board.
Product Name: Super universal interface 2P 6P 10P 12P full interface universal LED boost board LED high voltage board
Not all interfaces are soldered, we have pre-installed one or more details as described above
Warm reminder: LED connection must pay attention to the interface definition only the positive and negative points, the positive input power supply must not be reversed or wrong, the connection is not conceited, especially remind, please forgive .
Technical support is not available due to conditions. You should know how to use it

Features:
100% brand new and high quality
Circuit has high integration level;external circuit is simple,so it has high reliability
High Discharge Efficiency of 85% , input 3.7V, output 5V/1A
This USB charger board is used for charging, DIY charger
Adopted of high quality electronic components, and process, for the durability
Specification:Input Voltage: 3.7V~5.5V
Charging Current: Z 1A
Output Current: Z is 1A
Output Voltage: 5V
BAT Discharge Termination Voltage: 2.9V
Preset 4.2V Charge Voltage with ±1% accuracy
Discharge Efficiency: 85% (input 3.7V, output 5V/1A)
Weight: Approx.8g/0.3oz
Package list:
10 x USB charger board

3M Micro USB 12V to 5V Step Down Converter Power Supply Adapter Cable for Car 5V
Features:
To convert 12-36V input into 5V output for charging car drive recorder.
Low voltage protection makes sure safety.
3m long cable makes operation very convenient.
When the voltage of 12V/24V battery is lower than 11.6V, it will cut off power output automatically.
Copper wire offers a high conversion rate.
Specification:Product type: Step Down Micro USB 12V to 5V Converter
Material: ABS
Wire material: Copper
Cable length: 3m
Plug: Mini 5pin male
Output voltage: 5V
Input voltage: 12-36V
Package size: approx. 20 * 11.5 * 1.7 cm/ 7.9 * 4.5 * 0.7 in
Package weight: 64g/ 2.3oz
Package List:1 * Step Down Micro USB 12V to 5V Converter

Features:
Universal, compact and easy to install.
High performance single bipolar single phase power supply filter.
Good common mode and differential mode rejection characteristics.
Used in most digital devices (especially switching power supplies) to suppress continuous and intermittent pulse interference.
It is suitable for white goods with inverter and inverter for control system. Medical equipment and medical special applications (low leakage current) machinery, treadmills and other fields.
Specifications:
Condition:100% Brand New
Rated Voltage: 125/250V
Working Frequency: 50/60Hz
Rated Current: 10A
Interface Mode: Socket type
Withstand Voltage Test: 1450VDC 2sec (line to line L to L)
Withstand Voltage Test: 1500VDC 2sec (line to ground L to G)
Package List:
1*Power Filter

Feature:1. Double panel design, beautiful and convenient layout.
2. Specially designed two pin fixing holes, which can be directly fixed on the hole plate for expansion experiments.
3. Input and output use multiple pin headers for easy use and connection.
4. Compact and practical design makes it works more stable.
5. All components are carefully chosen of high quality.
Specification:
Item Type:Power Supply Module
Material:Brass
Mechanical Stiffness:Flexible
Layer:Single
One Way Input:DC6~12V (The input voltage must be higher than the output voltage by more than 1V.)
Three Way Output:3.3V ( -0.05V Error), 5.0V ( -0.05V Error), 800mA (Load Current Can not Exceed 800mA), 12V (Input 12V Direct Output)
Printed Circuit Board Size:4.5 x 4.5cm / 1.77 x 1.77in
Power Indicator Light:Red
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Package List:5 x Module

Features:
1. 100% brand new and high quality.
2. Continuous adjustable output voltage, maximum output current up to 8A.
3. This voltage regulator integrates many protection modules including overcurrent protection, over temperature protection and short circuit protection.
4. Long-term working current is recommended within 5A.
5. The circuit board is made with high quality electronic components, stable and reliable.
Specification:
Voltage regulation method: PWM modulation
Input voltage: DC4-40V
Output voltage: DC1.25-36V
Max output current: 8A
Max output power: 200W
Conversion efficiency: 94%
Switching frequency: 180kHz
Size: 61*41*27mm / 2.4*1.6*1.0in
Package weight: Approx. 49g/1.7oz
Package List:
1 * DC-DC Voltage Regulator
Note: Please allow slight error due to manual measurement. Thanks for your understanding.

Feature:1. This module is a boost power module, which can be used as a high-voltage source for students' popular science experiments, electronic instruments, negative ion generators, and scientific production
2. The module is made using the principle of Tesla coil, output high voltage pulse, and the discharge is violent.
3. Small size, easy to carry and store, convenient to use and with good performance
4. Using high-quality materials, strong and durable, has a long service life
5. Strict quality control and quality assurance, high safety factor, can be used with peace of mind
Specification:
Item Type: Boost Step-Up Power Module
Input Voltage: 3.V-4.8V
Battery: 1 x 3.7V battery (Without)
Input Current: 1-3A
High Voltage Type: Pulse DC type
Output Voltage: About 400KV (high voltage pay attention to safety)
Output Current: ≤0.5A
High-Voltage 2-Electrode Discharge Distance: Approx. 0.5 ~ 1.5cm / 0.2 ~ 0.6in (no more than)
Power-on Discharge Time: Within 10 seconds
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Package List:1 x Boost Step-Up Power Module

Step-down Voltage Module DC-DC 30 W Voltage Step-down Power Supply Module 9-36V
Features:
This is a DC power converter module with long service life.
High power and stable output, it converts 9-36VDC to 5VDC.
High quality components ensures high conversion efficiency.
Designed with terminal block for easy and convenient wiring.
It has USB output port that can be used to charge phones, support fast charging.
Specification:
Model: XH-M249
Input: 9-36V DC
Output: 5V 6A
Weight: 23g / 0.8oz (approx.)
Package list:1 * Module

Features:
Adopt imported components, synchronous voltage stabilizer technology, low heat, sufficient power, stable state
Industry grade DC 24V to DC 19V step-down converter, efficiency up to 96% .
100% full power and stable current output, non-isolated module.
Over-current, Over-temperature, and Short-circuit, auto-recovery when device is back to normal operation
Die-cast aluminum shell, and adopts of organic silicone sealing, waterproof, dustproof, shakeproof, suitable for all kinds of bad environment
Suitable for robots, printers, surveillance cameras, electric fans, pumps, motors, photovoltaic panels, CNC equipment, etc
Specifications:
Module type: dc-dc non-isolatedpower module
Input voltage: 22-40v
Output voltage: 19v
Output current: 5A
Output power: 190w-470w
Inverter efficiency: 96%
Maximum output power: 475w
Continuous output power: 450w
Protection class: IP67
Installation wire length: 13cm / 5.12in
Size: 7.4 x 7.4 x 3.2cm / 2.91 x 2.91 x 1.25in
Weight: 244g
Package included:
1 x DC-DC Converter Module
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Descriptions:
The biggest advantage of this product is that the components adopt SMT patch technology, built-in ,anti-reverse connection, is a multi-purpose converter. The MOS tube and the rectifier tube adopt the new original installation to the safety and stability of the converter. The shell uses new aviation aluminum to heat the heat quickly. Decreasing board area, circuit board wiring is more reasonable, system work steadily.
Features:
This converter adapter features high inverter frequency, , small size, light weight, low energy consumption.
High efficiency, energy saving energy,with a strong adaptability, such as low temperature, high temperature, humidity, corrosion, dust, vibration, etc. environment .
Work steadily and with wide voltage.
The heat dissipation is faster and the load capacity is .
With reverse connection, overflows and short circuit protection, safe and reliable.
The range of anti-voltage fluctuation is wide, the ability is strong, the control is high.
The modular design of circuit structure are convenient for fast installation.
Specifications:
Input voltage: DC48V-120V
Output voltage: DC12V
Output current:≤15A
Output power: ≤150W, maximum output power:180W, continuous output power: 85 W
Output voltage waveform: square wave
Inverter efficiency: 90 (% )
Voltage adjustment rate: 0.5 (% )
Load adjustment rate: 1 (% )
Product size: as the picture
Application: Electric Scooter, horn, LED, hernia lamp, instrument panel, etc
Weight:300g
Package Included:
1 x Electric Scooter Converter Adapter
Note:
This converter adapter is suitable for electric vehicle with 2/3 wheels, not suitable for electric car with 4 wheels.

Features:
This is a DC-DC step down converter module that convert 6.5V-60V to 1.25-30V, maximum current is 10A.
converter module is used for voltage step-down so please make sure that input voltage is higher than output voltage.
The module can be remarkably efficient (maximum 97% ), making it useful for voltage step-down.
Input and output are designed with screw terminals for convenient connection.
Widely used for low voltage system power supply, 6V, 12V, 14V, 24V battery charging and regulated power supply.
Specifications:
Input: 6.5V-60V
Output: 1.25V-30V(adjustable)
Efficiency: 97% (Max)
Module: 75*21*16mm / 2.95*0.82*0.63"
Operating Temperature: -40℃~ 85℃
Load Capacity: 10A(Max)
Quantity: 1
Package Includes:
1 x Module
FAQ:
Q: How to adjust output power?
A: Adjust potentiometer.
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Descriptions:
The biggest advantage of this product is that the components adopt SMT patch technology, built-in ,anti-reverse connection, is a multi-purpose converter. The MOS tube and the rectifier tube adopt the new original installation to ensure the safety and stability of the converter. The shell uses new aviation aluminum to heat the heat quickly. Decreasing board area, circuit board wiring is more reasonable, system work steadily.
Features:
This converter adapter features high inverter frequency, , small size, light weight, low energy consumption.
High efficiency, energy saving energy,with a strong adaptability, such as low temperature, high temperature, humidity, corrosion, dust, vibration, etc. environment .
Work steadily and with wide voltage.
With reverse connection, overflows and short circuit protection, safe and reliable.
The range of anti-voltage fluctuation is wide, the ability is strong, the control is high.
The modular design of circuit structure are convenient for fast installation.
Specifications:
Input voltage: DC 36V-72V
Output voltage: DC12V
Output current: ≤10A
Output power: ≤120W, continuous output power 85 (W)
Output voltage waveform: square wave
Inverter efficiency: 90 (% )
Voltage adjustment rate: 0.5 (% )
Load adjustment rate: 1 (% )
Product size: as the picture
Scope: Electric Scooter, horn, LED, hernia , instrument panel, etc
Weight:107g
Package Included:
1 x Electric Scooter Converter
Note:
This converter adapter is suitable for Electric Vehicle with 2/3 wheels, not suitable for electric car with 4 wheels.

Features:1. 100% Brand new and high quality.
2. Non-isolated constant current and voltage module.
3. Made of high quality materials, durable to use.
4. Fine workmanship ensures good performance.
5. It enjoys long service life.
Specification:Rectification: non-synchronous rectification
Input voltage: 5V-30V
Output voltage: 0.8V-29V
Output current: adjustable maximum 5A
Conversion efficiency: 95% (the highest)
Switching frequency: 300KHz
Output ripple: 50mV (max) 20M bandwidth
Load Regulation: ± 0.5%
Voltage Regulation: ± 2.5%
Operating Temperature: -40℃to 85℃
Size:(L * W * H) about 51 * 26.3 * 14 mm / 2 * 1.04 * 0.55 inch
Voltmeter Ammeter:Measurement accuracy: 0.1%
rate: about 200ms / times
Display: 0.28"digital tube
Current Range: 0A-5A
Voltage range: 5V-30V
Display Color: Red
Storage Temperature:-10℃ to 65℃
Input impedance: 50 milliohms
Package Size: about 10.8*7*2.4cm/4.25*2.76*0.94inch
Package List:1 * Module

Features:
1. 100% brand new and high quality.
2. This product can convert 36V-72V car DC voltage to the output of 12V 10A.
3. It can be used to supply power for 12V electronic devices.
4. Compact size and light weight, easy to install.
5. Stable performance, long service life.
Specification:
Type: DC-DC power supply
Modulation method: Pulse frequency modulation (PFM)
Input voltage: 36-72V
Output voltage: 12 V
Output current: 10A
Work efficiency: 92%
Output ripple noise: 1db
Output voltage accuracy: 3%
Voltage regulation rate: 2%
Load adjustment rate: 4%
Working temperature: -45~80°C
Package weight: Approx. 110g/3.9oz
Red wire: Input
wire: Input -
Yellow wire: Output
Blue wire: Output -
Package List:
1 * DC Converter

Feature:1. High safety, the product has an output protection fuse to prevent the current from causing excessive damage to the human body.
2. The power board is made of high-quality board, which is not easy to bend and has a long service life.
3. The parameters of the components are printed directly on the , which is easy to operate.
4. The power board uses all industry-grade components, and the working voltage does not drift for a long time.
5. The power board has a portable size, so it is very convenient to carry.
Specification:
Conditon: 100% Brand New
Item Type: ATX Power Supply Board
Material: ABS
Color: As Pictures Shown
Product Model: XH-M229
Compatible Ports: ATX (compatible with some BTX types)
Number of PINs: 24PIN
Switch: Yes
Number of Output Groups: 4 groups of different voltage outputs
Application: Power supply of the computer host with 20-pin port or computer with non-24pin other end of the plug line to use power.
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Package List:1 x ATX Power Supply Board

Features:
It is made of high quality material, strong and durable.
This product is suitable for 6-60V battery charging control, free to set the starting charging voltage and stop charging voltage.
Input the charger 6-60V voltage at the IN end, connect the battery at the OUT terminal, for example, set the 12V start 15V stop. When the voltage is lower than 12V, the relay closes to the charger's charging voltage to the battery, when the charge is greater than 15V Relay disconnected and stopped charging.
Suitable for use in home chargers, solar, wind turbines.
Simple connection, small size and easy to carry.
Specifications:Material:
Size: Approx. 8.1*5.4*1.8cm/3.19*2.13*0.71inch
Input Voltage: DC 6-60V
Measurement accuracy: 0.1V
Control accuracy: 0.1V
Output type: direct output
Withstand voltage: ±0.1V
Compatible Model: 6-60V battery(80V Max)
Package list:1 x Battery Charging Module
Note:Instructions:In the state of setting the voltage value, the start button functions as an up button, and the stop button functions as a down button.
01. Set the starting voltage:In the normal display voltage state, press the start voltage button once to display the start charging voltage. Press and hold the start button for 3 seconds, the number flashes, and the charging voltage value is activated by the start and stop button settings.
02. Set the stop voltage:In the normal display voltage state, press the stop voltage button once to display the stop charging voltage. Press and hold the stop button for 3 seconds, the number flashes, and the charging voltage value is stopped by the start and stop buttons.
03. Restore factory settings:Press and hold the start/stop button while power is on, digital display 888, restore factory settings.

Features:
This is a great 400W DC to DC step-up power supply module for electric equipment, digital products, laptop, etc.
Input and output are designed with screw terminals for convenient wire connection and disconnection.
High efficiency, the maximum conversion efficiency can be 96% and efficiency is related to input/output voltage, current and voltage difference.
There are 2 heat sinks that would ensure a better heat dissipation.
It can also be used as a driver for high power LED lights or voltage regulator for solar panels.
Specifications:
Type: Non-isolated boost module
Input Voltage: DC8.5V to 50V
Output Voltage: DC10V to 60V (continuously adjustable, default 19V)
Max. Input Current: 15A (please enhance heat dissipation if more than 8A)
Max. Output Current: 12A (related to the input and output voltage difference, the greater voltage difference is, the smaller output current will be. please enhance heat dissipation when current is over 7A)
Quiescent Current: 10mA(will increase when convert 12V to 20V)
Constant Current Range: 0.2A to 12A
Output Power = Input Voltage*Current
Operating Temperature: -40℃ to 85℃(if temperature is too high, please enhance heat dissipation)
Frequency: 150KHz
Max. Conversion Efficiency: 96% (Efficiency is related to input/output voltage, current and voltage difference)
Over Current Protection: Yes (if input current is more than 15A, it will automatic reduce output voltage)
Reverse Input Protection: No
Size: 67 x 48 x 28mm / 2.63 x 1.89 x 1.1"
Output Voltage/Current Adjustment:1, Adjust "CV-ADJ" potentiometer clockwise to reduce voltage, counterclockwise to increase voltage.
2, Adjust "CC-ADJ" potentiometer counterclockwise about 30 circles to minimize the output current before connecting to load(clockwise to increase current, counterclockwise to reduce current). Then adjust "CC-ADJ" clockwise to the current value you need. If you use the module for battery charging, connect to output after battery is fully discharged. Because if the more energy is left in battery, the less charging current will be.
Package Includes:
1 x Module

Features:
1. Small direct current ripple, high efficiency, good anti-interference performance, and high reliability.
2. Small size of only about 70x40X30mm/2.7 x 1.6 x 1.2inch, light and practical.
3. Exquisite craftsmanship, high power density, bare weight 120g.
4. Made of high quality material, used more safely and no worry with a certification.
5.100% aging test. It can protect your computer from short circuit, overload, and over-voltage.
Specification:
Product Name: 24W 12V 2A Power Adapter
Rated Power: 24W
Input Voltage: AC100-240V 0.25A 50/60Hz
Output Voltage: 12V
Length of Power Cable: Approx. 1m/3.3ft
DC Output: 5.5 x 2.5mm, 5.5 x 2.1mm Compatible
Material: ABS PC Fireproofing material
AC Plug: US Plug
Weight: Approx. 120g
Size: Approx. 70 x 40 x 30mm/2.7 x 1.6 x 1.2inch
Widely Applicable to Various Products: LED display, LED lights, communication products, security equipment, mini TV, hard disk box, instruments and meters, small appliances, laptops, electric vehicles, electric toys, routers, switches, PDA, machine, wash wall , , light, soft light, backlight set, outside leakage , perforated , luminous word, advanced luminous word, large lighting mural, real promotion lighting, outdoor photoelectric advertising card and other lighting painting, light box, ultra-thin light box, electronic display, electronic flashing lighting card, optical fiber lighting, digital light source and other products.
Package List:
1 x Power Adapter

Features:
This module is the finished module of high voltage inverter, transformer in Little science.
Input DC 6v-12v voltage can generate tens of thousands DC high voltage on the output end.
It can be used as high voltage source for high school science experiment, electronic instrument, negative ion generator and little science.
According to the tesla coil principle, the module outputs high voltage pulse current, small volume and high efficiency.
The peripheral circuit is simple (simply connect the switch, Install the battery), the discharge strength is violent.
Specifications:
1.Model:MCF-12-2
2.Size:Approx. 71 x 40 x 22mm/2.80 x 1.57 x 0.87 inch
3.Input Voltage:6-12V
4.Input Current:0.5A-1A
5.Input Wire Length:26cm/1.02inch
6.High Voltage Type:DC
7.Output Voltage:500kV
8.Output Current:0.5A-1A
9.Output Wire Length:48cm
10.High Voltage Polarization Discharge Distance:1.5-2cm
11.Input Power: nickel-cadmium battery, 6V or 12V lead acid battery(12V battery can achieve best results)
Module Usage Precautions:
1. Avoid power on when No load. You must adjust the appropriate distance for high-voltage terminal before power on, high-voltage line arc distance is proportional to the battery voltage and capacity.
2. The test arc distance from the short to long experimental, It is prohibited exceed the maximum arcing distance(Distance between 1~4 cm is ok). Otherwise, energy can not be released due to high voltage, easily damaged modules.
3. The module power, the internal is not easy for heat dissipation, so it can not work for a long time.
4.To determine whether the battery capacity can drive the maximum output power is the way to measure the battery voltage when in the arc state.
5. Small capacity series lithium battery is 7.2 V, voltage will drop to about 4V when arcing, the smaller the capacity, the lower the voltage will become. It is recommended to use above 2000MA lithium, it is better to choose above 4000MA battery.
Package Included:
1 x High Voltage Pulse Generator
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Features:
This module is a finished module of high voltage negative-ion generator.
It can output high voltage pulse current, small size and high efficiency.
The input voltage is DC3.6V/4.8V/6V/12V and will output DC3kV-11kV high voltage.
It can be used for fogger, electric salute, gas stove, etc.
The peripheral circuit is simple, simply connect to switch and battery, and the discharge is great.
Specifications:
Input Voltage: 3.6 V, 4.8 V, 6 V, 12 V DC
Output Voltage: 3 kV~11 kV DC
Arc Distance: 10 mm
Working Current: 1000
Input Wire Diameter: 2±0.03 mm
Output Wire Diameter: 6.8±0.03 mm(Live); 2.2±0.03 mm(GND)
Input Wire Length: 200 mm
Output Wire Length: 270 mm(GND); 380 mm(Live)
Input Wire Color: Red(positive), White(negative)
Package Includes:
1 x High Voltage Generator

Features:
1. 100% brand new and high quality.
2. The conversion efficiency can be up to 85%
3. Small body, strong power.
4. Stable and reliable performance.
5. Excellent quality and it is suitable for setting up the voltage.
Specification:
Condition: 100% Brand New
Model: T64
Input Voltage: 0.9-5V
Output Voltage: 5V
Input Current(max.): 480mA
Start Voltage: 0.8V, Output Current: 7MA
Input Voltage: 1-1.5V, Output Voltage: 5V, Output Current: 40-100MA
Input Voltage: 1.5-2V, Output Voltage: 5V, Output Current: 100-150MA
Input Voltage: 2-3V, Output Voltage: 5V, Output Current: 150-380MA
Input Voltage: >3V, Output Voltage: 5V, Output Current: 380-480MA
Work Frequency: 150KHZ
Conversion Efficiency: 85%
Weight: Approx. 13g / 0.5oz
Size: Approx. 11 * 10.5 * 7.5mm / 0.4 * 0.4 * 0.3in
Package List:
10 * Boost Converter Module
Note:
1 Input voltage can not be greater than the nominal voltage, otherwise it will burn the module.
2 Input power must be greater than the output power, otherwise the output voltage will be less than the nominal voltage.
3 Output load cannot be greater than the nominal load, otherwise the output voltage will be less than the nominal voltage.

Features:
Power supply EMI filter is a kind of reactance-type low-pass filter, installed at the power supply input of electronic equipment.
It can inhibit noise transmitted through grid power cable, and can inhibit high-frequency interference signals generated by the electronic device itself.
High quality imported components provide obvious filtering effect.
EMI has become a must have device installed in electronic equipment.
Widely used for precision measuring instruments, building automation, precision machinery, elevator lifting equipment, automated system, calculator inverter office equipment, servo system inverter equipment, frequency conversion equipment, lighting equipment, information and communication equipment, UPS power supply, automotive electronics, etc.
Specifications:
Condition:100% Brand New
Rated Voltage: 125/250V
Working Frequency: 50/60Hz
Rated Current: 10A
Interface Mode: socket type
Withstand Voltage Test: 1450VDC 2sec (line to line L to L)
Withstand Voltage Test: 1500VDC 2sec (line to ground L to G)
Package List:
1*EMI Power Filter

Features:
Made of high-quality materials, it is durable and has a long service life.
When the battery is under voltage loss or low battery, it will be automatically disconnected.
This product is suitable for a variety of batteries and lithium batteries, a wide range of applications.
Main functions: over charge protection, over discharge protection function, short circuit protection function, over current protection function.
This product can effectively protect the circuit, and the method of use is convenient and practical.
Specifications:Condition: 100% Brand New
Material: Plastic
Supply voltage: 12-36V battery
Output voltage: equal to the supply voltage
Control accuracy: 0.1V
Power: ＜1.5W
Scope of application: various batteries lithium battery
Net weight: approx. 28g / 1.0oz
Product size: approx. 57*42*19mm / 2.2*1.7*0.7in
Package list:1 * Overcurrent Protection Module
Note:1.Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.
2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

Descriptions:
This battery charging controller module, features automatic charging, automatic power off. suitable for battery use of 1.5v to 120V.With this automatic charging module, make you relieved, and save energy at same time.
Features:
This battery charging controller module, features automatic charging, automatic power off
Preventing the battery from under voltage and start charging, preventing the battery charging over voltage and stop charging.
The parameters can be adjusted by yourself.
It is suitable for battery use of 1.5v to 120V.
With this automatic charging module, make you relieved, and save energy at same time.
Specifications:
Product model: YX-X2086
Display accuracy: 0.1V
Control accuracy: 0.1V
Output type: output switch
Voltage error: ± 0.2v
Battery voltage: 1.5-120v
Load: 10A
Weight:42,72g
Package Included:
1 x battery charging controller Module
Note:It is suitable for 1.5 -120v battery voltage, for 85v-240v commercial power under the charger power outages.

Descriptions:This battery charging controller Module, features automatic charging, automatic power off. This module maximum limit is 30A. With this automatic charging Module, make you relieved, and save energy at same time
Feature:
Small size, large current, accurate turn-off voltage stability, protection and thoughtful, functional and reliable performance.
This module maximum limit 30A.
Thick circuit board for long-lasting performance.
With this automatic charging Module, make you relieved, and save energy at same time.
Preventing the battery from under voltage and start charging, preventing the battery charging over voltage and stop charging.
Specification:Name: Charge Control Module
Model: YX-1708
Battery Type(Optional): 12V, 24V, 36V, 48V
Voltage Deviation: ±0.1V
Load: 30A
Weight: Approx. 60g
Quantity: 1pc
Package List:1 x Charge Control Module
Note:
Due to the light and screen difference, the item's color may be slightly different from the pictures.
Please allow 1-3cm differences due to manual measurement.
Thank you for your kindly understanding.

Features:
It can work 24 hours continuously.
It is suitable for the hotel automatic oil , ordinary fuel oil stove, ordinary electric jet fuel stove, etc.
Small size,high efficiency.
Ignition needs to cooperate with the ignition needle.
Can ignite fuel: , kerosene, bio-alcohol, gasoline, coal gas, liquefied gas, etc.
High voltage pulse current output.
Simple peripheral circuits(just need button and battery)
Specifications:
Name:220V continuous igniter
Size: approx. 64 * 64 * 28.5mm/2.52 * 2.52 * 1.12inch
Input Voltage:AC 220V
Input Current:1A-2A
Input Wire Length:19cm/ 7.48inch
High Voltage Type:AC
Output Voltage:≥12kV (Please pay attention to safety when using)
Output Current:1A-2A
Output Wire Length:30cm/11.8inch
High Voltage Polarization Discharge Distance:1.5-2cm
Input Power:nickel-cadmium battery,220V battery(200V power supply can achieve the best effect)
Package Included:
1 x High Voltage Generator

Descriptions:
This AC/DC Power Adapter features High efficiency, low power consumption, high stability, overpressure, over current, overload short circuit protection.Good anti-interference,and widely used in Monitor/LED light/massage pillow/electric drill/electric fan etc.
Features:
Fast charging, safe and secure.
With the switch(turn to the left end is off).
High efficiency, low power consumption, high stability, overpressure, over current, overload short circuit protection.
Good anti-interference, the output disturbance is very small, the output voltage is stable, can prolong the service life of the external telephone.
Adopt fire retardant and flame retardant materials, the appearance of high temperature resistant and flame retardant materials, ultrasonic welding, safe and reliable.
Scope of application: Monitor/LED light/massage pillow/electric drill/electric fan etc.
Specifications:
Type: AC/DC power supply
Input voltage: 100-240 (V)
Output power: 48 (W)
Output voltage: 1-24 (V)
Output current: 2 (A)
Plug:US plug
Size:9.5*5*4.5cm/3.74 x 1.96 x 1.77inch
Weight:168g
Package Included:
1 x AC/DC Power Adapter
Note: Please kindly make a note if you need any adapter.

5V 100mA Li Battery Charging Protection Card Micro-Lipo USB Charging Module
Feature:
This product is only suitable for lithium-ion battery and lithium battery charging, not for other batteries.
The output current of the product is 100 , which can be adjusted to 500 by welding jumper.
The product is very simple to use. It only needs to connect the module to MicroUSB, and then it can be charged.
This is a charging module, you can freely DIY into a cooler charging product.
When you change the current to 500 , you can charge for larger capacity batteries.
Specification:Input voltage: 5V(MicroUSB)
Current: 100mA(Adjustable to 500 by welding jumper)
For charging lithium ion/lithium 3.7/4.2v batteries (not for older 3.6/4.1v batteries)
Package list:1 * Micro-Lipo Charger Module
Note:The actual product color may deviate from the photo due to light.
There may be a slight deviation in the measurement of product.

Features:
1. 100% brand new and high quality.
2. This product has overvoltage protection, overcurrent protection and short circuit protection.
3. Made of electrical components, stable performance.
4. Small body, and high power.
5. Wide range of AC voltage input and it is universal.
Specification:
Condition: 100% Brand New
Material: Electrical Components
Model:XK-2412-24
Input voltage: AC85-265V
Frequency: 50HZ/60HZ
Output voltage: DC 24V
Output current: 4A-6A
Output power: 100W
Overvoltage protection: Yes
Over current protection: Yes
Weight: Approx. 143g / 5.0oz
Size: Approx. 10.65 * 5.7 * 2.8cm / 4.2 * 2.2 * 1.1in
Package List:
1 * Power Supply Module

Features:
1. This product can convert 8-58V DC voltage to the output of 5V 1A.
2. Built-in multiple protection including overvoltage , overcurrent, overheat and short circuit protection.
3. The internal circuit board adopts SMT workmanship, waterproof, dustproof and anti-shock.
4. Conversion efficiency up to 96% , stable performance.
5. Suitable for car LED screen, monitor camera, fan, water pump, motor, router and other 5V electrical devices.
Specification:
Model: GYVRM-K480501
Type: DC-DC Non-isolated Step Down Module
Input voltage: 12V/24V/36V/48V(8-58V)
Output voltage: 5±0.25V
Output current: 1A
Output power: 5W
Conversion efficiency: 96%
Mounting hole: 4mm
Size: 63*32*18mm / 2.42*1.26*0.71in
Weight: Approx. 46g/1.6oz
Package list:
1 * Converter
Note:
1. Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item.
2. Please allow slight error due to manual measurement. Thanks for your understanding.

9V-24V 1A Adjustable Power Supply Adapter Voltage Display Speed Control Charger
The product is a adjustable power adapter with high efficiency, low power consumption and high stability, can protect your power from over-voltage, over-current, over-load and short-circuit. It has small anti-interference, stable output voltage, can extend the service life of external telephone.
Features:1.The product is high efficiency, low power consumption and high stability, can protect your power from over-voltage, over-current, over-load and short-circuit.
2. It has small output interference, stable output voltage, can extend the service life of external telephone.
3. Adjustable speed, reliable and safe.
4. It uses the flame retardant material, the shell is made of high temperature resistant flame retardant material, ultrasonic welding for durable use.
5. Multi-functional power adapter, temperature regulation, voltage regulation and speed control of power supply.
Specification:Input voltage: 100-240v
Output voltage: 9V-24V
Output power: 24W
Output DC head: 5.5 * 2.5
Adapter size: Approx. 9 * 5 * 4.7cm / 3.5 * 2.0 * 1.9in
Weight: 159.4g / 5.6oz
Package list:1 * Adjustable Power Adapter

Feature:1. With LCD display, it can display input and output voltage, output current and output power.
2. The input terminal has anti-reverse protection to prevent the circuit board from being burned.
3. Press the button to control the ON/OFF state of the output terminal, and can set the power-on default to ON or OFF.
4. The anti-backflow designed at the output end does not require additional anti-backflow diodes when charging the battery.
5. Can be boosted and stepped down, the output voltage is adjustable from 0.5-30V,the limiting current is adjustable from 0-4A.
Specification:
Condition: 100% Brand New
Item Type: Step Up Down Module
Material: Printed Circuit Board
Input Voltage: 5.5-30V (When the input voltage is 5V, it can also achieve step up and down, but the voltage and current measurement is not accurate; when it is lower than 4.7V, undervoltage protection)
Output Voltage: 0.5-30V
Putput Current: Can work stably at 3A for a long time, and can up to 4A under enhanced heat dissipation
Output Power: Natural heat dissipation 35W, enhanced heat dissipation 50W
Voltage Display Sub-Rate: 0.05V
Current Display Branch Rate: 0.005A
Conversion Efficiency: About 88%
Soft Start: Support (Very high power load module may fail when starting)
Input Reverse Connection Protection: Support
Anti-Backflow at Output: Support
Short Circuit Protection: Support
Working Frequency: 180KHZ
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Package List:
1 x Step Up Down Module
1 x Heat Sink

Feature:
The products are manufactured with high quality electronic components, safe and reliable.
Stable performance of electronic components.
The product is tested strictly to the high quality of the product.
High intelligent protection with short circuit protection, overload protection and overvoltage protection.
Switching power supply is widely used in LED, lighting, security monitoring, 3D printing, automation equipment, industrial control, petrochemical, communication and other fields.
Specification:Input voltage: 110V-220V AC
Output voltage: 24V DC
Output current: 2A
Output power: 48W
Protection function: Overload protection, Short circuit protection
Security Certification: CE, ROHS, FCC
Working Humidity and Temperature: -15 degrees Celsius - 70 degrees Celsius;20% - 90% RH
Product dimension: 11*7.8*3.7cm / 4.3*3.1*1.5in
Package list:1 * Switching Power Supply
Note:The power supply is 100% full, but some power is lost when wiring. Therefore, it is recommended to use 80-85% of the power.
The input voltage should be within the specified working range.
It is strictly forbidden to use in high temperature environment, the power supply should have good heat dissipation space and environment.
Do not install the power supply on flammable materials, keep away from gas stations or places where smoking is prohibited.

Description:
The power module exclusive use of double-sided , performance is more stable, more reliable!More suitable for industrial control system power supply!
Features:
The power supply has overcurrent protection, overload protection and short circuitprotection
AC85 ~ 265V wide voltage input, DC12V power
small size, with indicator light
the output power is up to 100W
double-sided , performance is more stable, more reliable
Specifications:
AC input: AC85-265V (Global common)
AC frequency: 50HZ/60HZ
Output voltage: 12V
Output Current: 6A-8A
Output Power: 100W
Modulation: Pulse width modulation
Size :106.42mm*57.03mm/4.18''X2.24''
Noise ratio:≤200MV
Weight :145g
Package Includes:
1 x 6A To 8A 12V Power Supply Module
Note:
1.Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully.
2.Please allow 1-3mm differs due to manual measurement.
3.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same

Features:
This voltage step down converter would convert 36V/48V/60V/72V DC to 24V DC.
High power and stable output, output power is 240W.
High quality components ensures high conversion efficiency, up to 92% .
Sturdy housing is small and easy to mount.
Widely used for electric motors, fans, and many other devices.
Specification:
Model: HDC-2410
Type: DC/DC power supply
Modulation Mode: Pulse frequency modulation (PFM)
Transistor Connection Mode: Single end
Input Voltage: 36-72V
Output Power: 240W
Output Voltage: 24V
Working Efficiency: 92%
Output Ripple Noise: 1db
Output Voltage Accuracy: 3%
Voltage Regulation: 2%
Load Regulation: 4%
Output Current: 10A
Operating Temperature: -45~80℃
Size: 150*35*50mm / 5.9*1.4*2in
Weight: 188g / 6.6oz (approx.)
Wiring:
Yellow( 24V): 24V output
Red(VIN ): Voltage input
(GND): Ground
Package list:
1 * Converter

Feature:1. Easily adjust output voltage and current by long handle potentiometer, no screwdriver needed.
2. Equipped with large size aluminum heat sink and outer case.
3. Clear LCD display of Input Voltage, Output Voltage, Output Current, Output Power And Temperature.
4. All round protection: Input Reverse Polarity Protection, Output Anti-Backflow Protection (no anti-backflow diode required when charging battery), Overcurrent Protection, Over Power Protection, Over Temperature Protection.
5. Freely adjust output voltage within 0.5-30V and limiting current within 0-6A.
6. Press the button to control the F state of the output end, and you can set the default ON/OF state of power-on.
Specification:
Item Type: DC-DC Boost Converter
Input Voltage: 5.5-30V (when the input voltage is 5V, the -boost can also be realized, but the voltage and current measurement is not accurate; below 4.7V, under-voltage protection)
Output Voltage: 0.5-30V
Output Current: 4A
Output Power: 35W
Voltage Display Resolution: 0.01V, accuracy error 1%
Current Display Resolution: 0.001A, accuracy error 1%
Conversion Efficiency: about 88%
Soft Start: Yes (May fail to start at high power load)
Input Reverse Connection Protection: Yes
Output Anti-Backflow: Yes, can be directly connected to the battery
Short Circuit Protection: Yes, can directly short the output
Temperature Protection: 100°C
Power Protection: 60W
Overcurrent Protection: 6A
Working Frequency: 180KHZ
Size: 72x59x32mm / 2.83x2.32x1.26in
Mounting Hole: 3mm
Weight: Approx 81g
Package List:
1 x DC-DC Boost Converter
1 Pack x Assembly Accessories

Feature:1. Power module adopts double-sided printed circuit board and the performance is more stable and more reliable.
2. With over current and over voltage short circuit protection, switch power module supports high safety.
3. The AC input AC85-265V is universal and has strong applicability, which supports wide application.
4. Supports high conversion efficiency, switch power board quality is guaranteed, you can use it with confidence.
5. Depends on simple installation, voltage regulator's wiring is well with good electronic components.
Specification:
Item Type: Switch power module
Material: Printed circuit board
Circuit Board Size: Approx. 106.5 x 57mm / 4.2 x 2.2in
Power Supply Model: XK-2412-24
Protection Function: Over-voltage and over-current short-circuit protection
AC Input: AC 85-265V universal
AC Frequency: 50HZ/60HZ
Output Voltage: DC 24V
Output Current: 4A-6A
Output Power: 100W
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Package List:1 x Switch Power Module

Features:
24W power adapter with adjustable voltage design (9V-24V).
Real-time LED digital display - This adapter has a knob and LED digital display, which can display the voltage in real time, so that you can easily adjust and achieve the purpose of speed regulation.
High efficiency power adapter - Fast charging and low power consumption.
A wide range of applications - This adapter can be used for monitoring, LED lights, electric fans, micro drills, beauty equipment, set-top boxes, routers, small TV, access control, digital devices, mobile DVD, etc.
Excellent performance - Good anti-interference performance with stable output and long service life.
Multiple protection - Over-charge protection, over-voltage protection, short-circuit protection, over-current protection and electromagnetic protection.
Specification:Type: Power Adapter
Input: AC 100-240V 50/60HZ
Output: DC9V-24V, 100-1000mA
Interface: 5.5*2.1mm, 5.5*2.5mm Universal
Weight: Approx. 142g
Size: Approx. 9 * 5 * 3.2cm
Package list:1 * Power Adapter
Note:Please allow slight error due to manual measurement. Thanks for your kind understanding.

Ignition Coil GX25 High Voltage Ignition Coil Kit Module Replacement With 2Pcs
Feature:1. Convenient easy to install and also generates voltage for the sparks plug.
2. Manufactured according to specific sizes and standards to fit the appropriate size.
3. Made of silicon steel sheet, copper and ABS, which is durable, strong and stable.
4. Excellent workmanship, this kind of ignition coil can perfectly replace the old ignition coil.
5. This ignition coil is small in size, easy to carry and store, easy to use, and good in performance.
Specification:
Condition: 100% Brand New
Item Type: Ignition Coil
Material: Silicon steel sheet Copper ABS
Model: gx25
Fitment: Fit for Honda GX25
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Package List:1 x Ignition Coil
2 x Connection Cable

Feature:1. Universal worldwide, full range AC input voltage 100-240V
2. Good anti-interference performance, reliable performance and small ripple
3. High working efficiency, low working temperature and long service life
4. Small size, high power, good density insulation performance and high electrical strength
5. The adapter has short circuit protection, overload protection and over voltage protection
6. Suitable for LED display, LED lights, communication products, monitoring and security equipment, mini TVs, hard disk boxes, instruments, small appliances, notebooks, electric vehicles, electric toys, routers, switches, handheld computers, etc.
Specification:
Item Type: Power Supply Adapter
Rated Power: 30W
Input Voltage: AC100-240V 0.25A 50/60Hz
Output Voltage: 3V/4.5V/5V/6V/7.5V/9V/12V
USB Output: 5.0V2.1A
Power Cord Length: About 1.2 Meters
9pcs DC Head Outputs: 5.5 x 2.5mm ,2.5 x 12.5mm,3.5 x 13.5mm,, 4.0 x 1.7mm, 3.5 x 1.35mm ,5.0 x 21mm,5.5 x 2.1mm, 5.5 x 1.5mm, USB
Material: ABS PC Fireproofing material
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Package List:
1 x Charger
1 x Regulator Switch
9 x DC Connectors

Features:
This is a under-voltage switch controller used to turn off the power of load in the event of the voltage dropping below a set value.
When the battery voltage increases to a set value, the module will automatically turn on load again.
Designed with a LED indicator to show if battery is under-voltage.
Both turn-off and turn-on voltage value can be adjusted by simply pressing buttons.
This controller will help you to protect battery from over-discharging and prolong battery life.
Specifications:
Suitable Battery: 12V storage/lithium battery
Control Current: 20A
Control Precision: 0.1V
Voltage Error: ±0.1V
Size: 8*4.3*2.8cm/3.1*1.7*1.1in
Weight: 41g(approx.)
Restore to Factory Setting:
At normal state, press and hold S1 and S2 buttons together, till display shows 888, to restore to factory setting.
Package Includes:
1 x Battery Under-voltage Controller