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1S 2S 3S 4S 5S 6S 3A 20A 30A Li-ion lítium akkumulátor 18650 töltő PCB BMS védőtábla fúrómotorhoz Lipo Cell Modul
1S 2S 3S 4S 5S 6S 3A 20A 30A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board For Drill Motor Lipo Cell Module
 
1S 3.7V 3A li-ion BMS PCM battery protection board pcm for 18650 lithium ion li battery
Description:
Main IC adopts original rich crystal imported components. With over charge, over discharge, over current, short circuit and other protection functions, used for all kinds of capacity and shapes of 3.7v lithium batteries. Rich crystal protection IC, VISHAY, AOS, IR and other high quality MOSFET, fr-4 low temperature coefficient plate, excellent design, fine workmanship, comprehensive testing. Small size, suitable for many occasions requiring high integration, low cost, can meet various performance requirements, to ensure the absolute safety and reliability of the battery.
Technical parameters:
Overcharge detection voltage: 4.25± 0.05v
Release voltage of overcharge: 4.23± 0.05v
Overdischarge detection voltage: 2.54± 0.1v
Overcurrent detection current: 1-3a
2S 3A Li-ion Lithium Battery 7.4v 8.4V 18650 Charger Protection Board bms pcm for li-ion lipo battery cell pack
3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board 12.6V Cell 64x20x3.4mm Module
3 series 12.6v 20A lithium battery protection plate (with Recovery function -AUTO Recovery)
Scope of application: lithium batteries with nominal voltages of 3.6v and 3.7v (including 18650, 26650 and polymer lithium batteries)
Product size: 59*20*3.4mm
Product weight: 4.3g
Charging voltage: 12.6v - 13.0v
Continuous discharge current (upper limit) : 20A (if the heat dissipation environment is not good, please reduce the load current)
Continuous charging current (upper limit) : 10A
Standard edition: suitable for electric drills with starting current below 40A and power below 65W.
Enhanced edition: suitable for electric drill with starting current below 60A and power below 100W.
4S 30A High Current Li-ion Lithium Battery 18650 Charger Protection Board 14.4V 14.8V 16.8V
5S
discharge current : 15A
Instantaneous discharge current : 25A
charge voltage : 21V
charge current :15A
Overcharge protec tion
Battery capacity balance
Over discharge protection
Over current protection
Short circuit protection
Temperature protection
 6S
Specification:
Brand new
Size: approx.50*30*2mm
Lampshift maximum discharge current: 15A
Instantaneous discharge current: 25A
Charging voltage: 25.5V
Charging current: 15A (MAX)
Overcharge detection voltage: 4.28 ± 0.05V
Overcharge protection delay: 0.1S
Overcharge release voltage: 4.08 ± 0.05V
Over discharge detection voltage: 2.55 ± 0.08V
Overdischarge detection delay: 0.1S
The overdischarge release voltage: 2.9 ± 0.1V
Overcurrent detection voltage: 150mV
Overcurrent detection delay: 9MS
Overcurrent protection current: 30 ± 3A
Overcurrent protection release condition: Disconnect the load
Short circuit detection delay: 250uS
Short circuit protection Release condition: disconnect negative open
Main circuit conduction resistance: 20m
Working current: 30uA
Sleep current (battery over discharge) 10uA
Temperature range: -30 / 80 °
 
Feature:
Fine workmanship and durable.
For the rechargeable (generally refers to the lithium battery) from the protection of the integrated circuit board. Lithium battery (rechargeable type) so need protection. 
As the lithium battery itself determines the material itself can not be overcharge, over discharge, overcurrent, short circuit and ultra-high temperature charge and discharge, so lithium battery lithium components will always follow a protective resistor with a sampling resistor and a current fuse.
 
Note:
Please allow 1-5mm errors due to manual measurement.
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.
 
 
32887463440/2 - simplerob