7S35A Battery Protection Circuit Module (PCM) For 25.9V Li-ion/Li-Polymer Battery Packs

Name: 7S35A Battery Protection Circuit Module PCM For 259V LiionLiPolymer Battery Packs
Brand: BEST
Price: 1 USD

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Brand Name :	BEST
Model Number :	BEST-####
Certification :	ROHS
Payment Terms :	TT IN ADVANCE
Supply Ability :	10000PCS/DAY
Delivery Time :	7 DAYS AFTER RECEIVE PAYMENT

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7S35A Battery Protection Circuit Module (PCM) For 25.9V Li-ion/Li-Polymer Battery Packs

Features and Benefits

1.Protection Circuit Board for 25.9V 7S Li-ion and Li-polymer battery pack;
2.PCB applies for 7cells Li-ion/Li-polymer battery pack;
3.To prevent the battery packs from overcharge,overdischarge,over current, over temperature ,short circuit ;
4.With cell balance/equilibrium function;
5.Compatible with both Li-ion and Li-Polymer cells.
6.How balancing function works? after battery pack is fully charged. PCM will detect each cell's voltage and trim higher voltage down until other cells reach the same voltage level. Therefore, it helps cells have longer service life.

Specifications

Item	Contents		Criteria
1	Model	BEST-####	7S- 35A working current
2	Voltage	Charging voltage	29.4V
3	Current	Maximal continuous charging current	35A
		Maximal continuous discharging current	35A
		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	4.20V±0.025V
8	Balance/Equilibrium	Balance current for single cell	80mA±10mA
9	Resistance	Inner resistance	≤20mΩ
10	Temperature	Operating temperature range	-40~+85°C
10	Temperature	Storage temperature range	-20~ +125°C
11	Size (LWT)	Dimension: 125mm * 70mm * 10mm

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7S35A Battery Protection Circuit Module (PCM) For 25.9V Li-ion/Li-Polymer Battery Packs

7S35A Battery Protection Circuit Module (PCM) For 25.9V Li-ion/Li-Polymer Battery Packs

7S35A Battery Protection Circuit Module (PCM) For 25.9V Li-ion/Li-Polymer Battery Packs

Features and Benefits

Specifications

10c discharge li polymer battery

750mah li polymer battery

li polymer battery lifespan

7S35A Battery Protection Circuit Module (PCM) For 25.9V Li-ion/Li-Polymer Battery Packs

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