3s 15A PCM BMS for 10.8V 11.1V 12V Li-ion/Lithium/ Li-Polymer 9V 9.6V LiFePO4 Battery Pack with Smbus Protocol and Ntc (PCM-L03S15-D57)

Product name:Protection Circuit Module
Model No:PCM-L03S15-D57
For 3S Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs
Product Feature:
1. Suitable for 3 section Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs;
2. Maximum continuous working current 15A, same interface for charging/discharging;
3. Overcharge, overdischarge, short circuit, overcurrent, temperature protection, etc.;
4. Ti BQ4050/BQ40Z50 is adopted.

No.	Test   item(Test at normal temperature 25±2ºC )		Criterion
1	Communication Interface		SMBus
2	Capacity	Designing battery capacity(3S2P)	5200mAh
		Max capacity(Battery pack)	14000mAh
		Min capacity(Battery pack)	500mAh
		External capacity Indication	LED
		Gas gauge algorithm	CEDV
3	Voltage	Charging voltage(3S)	DC:12.6V  CC/CV(4.2v/Cell)
4	Balance	Cell-balance window	100mv
		Balance Resistance	100R
		CCC Voltage threshold	3.27V
5	Supply Current	Normal mode(Firmware running, no flash writes)	500uA
		Sleep mode	100uA
		Shutdown mode	1uA
		Maximal continuous charging current	15A
		Maximal continuous discharging current	15A
6	Over-charge Protection (single cell)	Over-charge detection voltage	4.25±0.05V
		Over-charge detection delay time	1S
		Over-charge release voltage	4.05±0.05V
7	Over-discharge protection (single cell)	Over-discharge detection voltage	2.50±0.05V
		Over-discharge detection delay time	1S
		Over-discharge release voltage	3.00±0.05V
9	Short protection	Detection condition	Exterior short circuit
		Short protection Current	40±5A(Adjusted)
		Discharge short-circuiting detection delay time	200-800us
		Release condition	Cut load
10	Resistance	Protection  circuitry	≤40mΩ
11	Temperature protection	Charge temperature(1st Level Safety)	55ºC
		Charge temperature detection delay time (1st Level Safety)	2s
		Charge release temperature(1st Level Safety)	50ºC
		Discharge temperature (1st Level Safety)	60ºC
		Discharge temperature detection delay time (1st Level Safety)	2s
		Discharge release temperature(1st Level Safety)	50ºC
		Charge temperature (2nd Level Safety)	65ºC
		Charge temperature detection delay time (2st Level Safety)	0s
		Discharge temperature(2st Level Safety)	75ºC
		Discharge temperature detection delay time (2st Level Safety)	0s
		Operating temperature	-40~+85ºC
		Functional temperature	-40~+110ºC
		Storage temperature range	-65~+150ºC
Dimension		L106*W55*T5mm
B+:Battery+
B-:Battery-
SD:SMBus data line
SC:SMBus clock line
RT1:10K NTC
P+:Charge+/discharge+
P-:Charge-/discharge-