Smart BMS PCM for Li-Ion/Li-Po/LiFePO4 Battery with NTC PCM for 3S-4S

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Parameter information Product Detail

PCM for 3S-4S

Model:PCM-L04S07-B28
Test item（Test at normal temperature 25±2℃ ）		Criterion
Voltage	Charging voltage	DC：13.8V~16.8V CC/CV（3.45V~4.2V/Cell）4s
Supply Current	Normal operating mode current：Fuel gauge in NORMAL mode. ILOAD >Sleep Current	≤30uA
	Maximal continuous charging current	4-7A
	Maximal continuous discharging current	4-7A
Over-charge Protection （single cell）	Over charge detection voltage	3.65-4.35V
	Over charge detection delay time	0.5S—2S
	Over charge release voltage	4.05-4.15V
Over discharge protection （single cell）	Over discharge detection voltage	2.4-3.0V
	Over discharge detection delay time	10—200mS
	Over discharge release voltage	2.5-3.2V
Current protection （Battery pack）	Discharge Over current detection current	12-21A
	Detection delay time	5ms—20ms
	Release condition	Cut load,Auto Recovery
Short protection	Detection condition	Exterior short circuit
	Detection delay time	200-600us
	Release condition	Cut load
Resistance	Main loop electrify resistance	≤65mΩ
Temperature	Operating Temperature Range	-40～+85℃
Temperature	Storage Temperature Range	-40～+125℃
SIZE: L70W17T3mm
NTC: 10K NTC Temperature switch：/ Weak current switch：/ Activation Method:/