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PCM for Li-ion/Li-Polymer Battery Packs

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SHENZHEN BEST ELECTRIC TECHNOLOGY CO., LTD.

City:shenzhen

Province/State:guangdong

Country/Region:china

Contact Person:MissApple

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China 4S4A Protection Circuit Module (PCM) For 14.8V Li-ion/Li-Polymer Battery Packs/Solar Street Light Battery wholesale

Solar Street Light Battery

Name: 4S4A Protection Circuit Module PCM For 148V LiionLiPolymer Battery PacksSolar Street Light Battery
Brand: BEST
Price: 1 USD

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Place of Origin :SHENZHEN

Brand Name :BEST

Certification :ROHS

Model Number :BEST-####

MOQ :1000PCS

Packaging Details :EXPORT WOODEN BOX

Delivery Time :7 DAYS AFTER RECEIVE PAYMENT

Payment Terms :TT IN ADVANCE

Supply Ability :10000PCS/DAY

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Features:
1.Protection Circuit Board for 14.8V 4S Li-ion/Li-Polymer battery pack;
2.PCB applies for 4 cells Li-ion/Li-Polymer battery pack;
3.To prevent the battery packs from overcharge,overdischarge,over current, over temperature ,short circuit ;
4.Maximal working current 4A
5.Compatible with Li-ion/Li-Polymer cells.

Specifications:

Item	Contents		Criteria
1	Model	BEST-####	4S-4A working current
2	Voltage	Charging voltage	16.8V
3	Current	Maximal continuous charging current	4A
		Maximal continuous discharging current	4A
		Current consumption	≤20μA
4	Overcharge Protection	Over charge detection voltage	4.2V~4.35V(Adjustable)
		Over charge detection delay time	0.5S~2S
		Over charge release voltage	4.0V~4.2V(Adjustable)
5	Over Discharge Protection	Over discharge detection voltage	2.3V~3.0V(Adjustable)
		Over discharge detection delay time	50~200mS
		Over discharge release voltage	2.3V~3.0V(Adjustable)
6	Over Current Protection	Over current detection voltage	0.1V~0.2V(Adjustable)
		Over current detection current	Adjustable
		Detection delay time	5~20mS
		Release condition	Cut load,automatically recover
7	Short Circuit Protection	Detection condition	Exterior shot circuit
		Detection delay time	200~500uS
		Release condition	Cut load,automatically recover
8	Balance/Equilibrium	Balance voltage for single cell	/
8	Balance/Equilibrium	Balance current for single cell	/
9	Resistance	Inner resistance	≤20mΩ
10	Temperature	Operating temperature range	-40~+85°C
10	Temperature	Storage temperature range	-20~ +125°C
11	Size (LWT)	L26mmW26mmT3mm

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