4s 4A Li-ion Li-Poly Battery Circuit Board

• Metal Coating: Copper
• Mode of Production: SMT
• Layers: Single-Layer
• Base Material: FR-4
• Certification: RoHS
• Customized: Customized
• Condition: New
• Battery Series: 3s
• Over-Discharge Voltage Protectio: 2.40V/Cell
• Origin: Shenzhen, China
• HS Code: 8537109090

Product Description

We have over six hundreds of PCM/BMS series products for your choice, most of them widely used for Li-ion battery pack, Li-Polymer battery pack, LiFePO4 battery pack and so on.

Our main PCB/BMS normally adopt imported raw material for reliable quality, IC from Japan, MOS from USA, Components from Sumsang, Almost Zero RMA.

PCM-L04S4-011
Size:50*16*3mm
 

No.	Test   Item		Criterion
1	Voltage	Charging voltage	DC:16.8V CC/CV
		Balance voltage for single cell
2	Current	Balance current for single cell
		Current consumption for single cell	≤50μA
		Maximal continuous charging current	4A
		Maximal continuous Discharging current	4A
3	Over charge Protection	Over charge detection voltage	4.25±0.05V
		Over charge detection delay time	0.5S-2S
		Over charge release voltage	4.15±0.1V
4	Over discharge protection	Over discharge detection voltage	2.5±0.1V
		Over discharge detection delay time	10mS-200mS
		Over discharge release voltage	3.0±0.10V
5	Over current protection	Over current detection current	15±5A
		Detection delay time	5-60mS
		Release condition	Cut load, Auto Recovery
6	Short protection	Detection condition	Exterior short circuit
		Detection delay time	200-800us
		Release condition	Cut load, Auto Recovery
7	Resistance	Protection  circuitry	≤60mΩ
8	Temperature	Operating Temperature Range	-40~+85ºC
		Storage Temperature Range	-40~+125ºC