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1pcs PCM Protection Circuit Module Board For Li-ion 18650 11.1V 3S Battery Pack SM066

Description:
Model No	3S Protection Circuit Module Board (PCM)
	Suitable for 3S 11.1V Li-ion/Li-Po Battery Packs
	Suitable for 3pcs 18650 connected in series with triangular shape.
Condition:	Brand New		Brand:
Current Limit:	4A Cont.		V(P+~P-):	9V~12.6V
V(B+~B1):	3.7V		V(B+~B2):	7.4V
V(B+~B-):	11.1V		Output:	DC 9V-12.6V
P+:	Output +		P-:	Output -
B+:	Battery + ("+" of the 1st cell)		B-:	Battery - ("-" of the 3rd cell)
B1:	"-" of the 1st cell and "+" of the 2nd cell		B2:	"-" of the 2nd cell and "+" of the 3rd cell
Size:	32*30mm

Its main function to battery:
1. Over charge protection;
2. Over discharge protection;
3. Short circuit protection;
4. Over current protection;
5. Reverse charge protection;
6. Over heat protection.
Specifications:
No.	Test item			Criterion
1	Voltage	Charging voltage		DC:12.6V CC/CV
		Balance voltage for single cell		N/A
2	Current	Balance current for single cell		N/A
		Current consumption		≤50μA
		Maximal continuous charging current		4A
		Maximal continuous Discharging current		4A
3	Over charge Protection	Over charge detection voltage		4.35±0.025V
		Over charge detection delay time		0.5S—1.5S
		Over charge release voltage		4.15±0.05V
4	Over discharge protection	Over discharge detection voltage		2.40±0.08V
		Over discharge detection delay time		50-150mS
		Over discharge release voltage		3.0±0.10V
5	Over current protection	Over current detection voltage		150±25mV
		Over current detection current		6±1A
		Detection delay time		5ms—15ms
		Release condition		Cut load
6	Short Circuit protection	Detection condition		Exterior short circuit
		Detection delay time		200-500us
		Release condition		Cut load
7	Resistance	Protection circuitry（MOSFET）		≤60mΩ
8	Temperature	Operating Temperature Range		-40～+85℃
		Storage Temperature Range		-40～+125℃

Package Included:

1pcs x Battery Protection Circuit Module Board

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