Protection Circuit Module Specifications for 33.3V 9s Li-ion LiFePO4 Battery Pack

• Metal Coating: Copper
• Mode of Production: SMT
• Layers: Single-Layer
• Base Material: FR-4
• Certification: RoHS
• Customized: Customized
• Condition: New
• Battery Series: 10s
• Work Current: 20A
• Specification: 65*35mm
• Origin: Shenzhen, China
• HS Code: 8537109090
• Production Capacity: 50000/Month

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-L13S20-E63  9S

Protection Circuit Module Specifications  For 33.3V Li-ion Battery  Pack
PCM-L13S15-E63 (9S)
No.	Test   item		Criterion
1	Voltage	Charging voltage	DC:37.8V  CC/CV
		Balance voltage for single cell
2	Current	Balance current for single cell
		Current consumption	≤50μA
		Maximal continuous charging current	20A
		Maximal continuous Discharging current	20A
3	Over charge Protection	Over charge detection voltage	4.25±0.05V
		Over charge detection delay time	0.5-2S
		Over charge release voltage	4.05±0.1V
4	Over discharge protection)	Over discharge detection voltage	2.50±0.1V
		Over discharge detection delay time	10mS-200mS
		Over discharge release voltage	2.50±0.1V
5	Over current protection	Over current detection current	60±10A
		Detection delay time	5ms-100ms
		Release condition	Cut load,auto release
6	Short protection	Detection condition	Exterior short circuit
		Detection delay time	200-800us
		Release condition	Cut load
7	Resistance	Protection  circuitry(MOSFET)	≤30mΩ
8	Temperature	Operating Temperature Range	-40~+70ºC
		Storage Temperature Range	-40~+125ºC