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2S 3A 4A 5A 8A 10A 13A 20A 7.4V 8.4V Li-ion 18650 Lithium Battery Protection Board / BMS Board Standard / Balance
Description
Model:2S 5A
Overcharge voltage range:4.25-4.35V 0.05V
Size:17.5*17.5*3.2mm
Over discharge voltage range:2.5-3.0V 0.05V
Upper limit operating current:5A
Operating temperature:-40°C~ 50°C
Upper limit instantaneous current:7A
Storage conditions:-40°C~ 80°C
Quiescent current: less than IOuA
Effective life: more than 50.000 hours
Internal resistance: less than 300mΩ
Short circuit protection: can be protected, need to charge recovery
Charging voltage: 8.4V-9V
Welding point:
B connected to the battery positive;
B-connected battery negative;
MB connects the battery 1 to the connection point before the battery 2;
P corrected to the charge/ discharge side of the positive (charge side dischargeside shared);
P- connect/discharge terminal negative(shared with charge/discharge;
Model:2S 4A
1.High-precision voltage detection function for each battery;2.3 overcurrent detection function;
3.Through the MOS tube can control the battery charge and discharge;
4.Wide operating temperature range:-40°C~ 85°C;
5.Low current consumption;
1.Charging voltage:DC9V CC / CV ( MAX:12V )
2.Current
Single current consumption ( consumption ) ≤ 6UA
Maximum sustained discharge current:4A
3.Overcharge protection
Overcharge detection voltage:4.29V Accuracy ≤ ±0.025V
Overcharge detection delay time:1s
Overcharge recovery voltage:4.05V Accuracy ≤ ±0.025V
4.Over-discharge protection
Over-discharge detection voltage:3V Accuracy ≤ ±0.1V
Over-discharge detection delay time:128ms
Over discharge recovery voltage:3.2V Accuracy ≤ ±0.1V
5.Over-current protection
Overcurrent detection voltage:200mv
Overcurrent detection current:9.8A
Overcurrent delay time:12ms
Recovery Status:Auto Recovery
6.Short-circuit protection
Detection status external short circuit
Detection delay time:≤ 50us
Recovery Status:Auto Recovery
7.Internal resistance:protection circuit:( MOSPET )≤21mΩ
8.Temperature
Operating temperature range:-40°C~ 80°C
Storage temperature range:-40°C~ 125°C
Product size:about 3.50*1.70cm
Model:2S 8A
1.high-accuracy voltage detection circuit;
2.terminal of the charger using high voltage device;
3.Built-in three-stage over-current detection circuit ( over-current 1 , over-current 2 , or or load short circuit);
4.MOS transistor can control the battery charge and discharge;
5.low standby current consumption;
Parameter:
Over charge voltage : 4.25-4.35v ± 0.05v
Over dishcarge voltage : 2.5-3.0v ± 0.05v
Max continuous current : 8A
Max peak current : 15A
Working temperature : -40--- 50
Storage Temperature : -40-- 80
Small current : less than 3uA
Life cycle : more than 50000 hours
Resistance : Less than 300mΩ
Short cut protection : Protectable , charge can repair
Size : 41 * 16 * 3.5mm
B Connect battery positive;
B- Connect battery negative;
MB Connect the point between battery 1 & battery 2;
P Charge/discharge positive;
P- Charge/discharge negative;
Model:2S 10A
Overcharging range : 4.25-4.35V 0.05V
Size : 46.7 * 23 * 3.15mm
Over voltage range : 2.5-3.0V 0.05V
Maximum working current : 10A
Working temperature : -40°C- 50°C
Maximum instantaneous current : 20A
Storage conditions : -40°C- 80°C
Static current : less than 10uA
Effective life : more than 50000 hours
Resistance : less than 300 mΩ
Short circuit protection : to protect and restore must charge
Charging voltage : 8.4V-9V
The protection board size and device description;
The protective plate size is 46.7 * 23 * 3.15mm;
B battery anode;
B - connect battery negative terminal;
MB connect battery 1 to battery 2;
P charging / discharge correct poles ( charging end / discharge end sharing ) ;
P - charging / discharge terminal negative terminal ( charging end / discharge end sharing).
Model:2S 13A
This can not be used in lithium iron phosphate battery protection board , hernia lamp , hand electric drill battery , electric fish electromechanical Chizu , electric bicycle batteries , carbatteries , children ( 4 a ) more than 775 motor , fisheye 1 w LED lamp , used for thecombined purchase customers please note !
Overcharging range : 4.25-4.35V±0.05V
Size : 46 * 20 * 3.6 mm
Over voltage range : 2.5-3.0V ± 0.05V
Maximum working current : 13A
working temperature : -40- 50°C
Maximum instantaneous current : 20A
Storage conditions : -40- 80°C
Static current : less than 10uA
Effective life : more than 50000 hours
Resistance : less than 300 mΩ
Short circuit protection : to protect and restore must charge
Charging voltage : 8.4V-9V
The protection board size and device description ;
The protective plate size is 46 * 20 * 3.6 mm
B battery anode;
B - connect battery negative terminal;
MB connect battery 1 to battery 2
P charging / discharge correct poles (charging end / discharge end sharing);
P - charging / discharge terminal negative terminal (charging end / discharge end sharing);
 
Package Included
1 Pcs Battery Protection Board
 
1005003991219589./5 - yikesu