Guangdong, China
Business Type:
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9000, QC 080000
OEM/ODM Availability:
OEM/ODM Service
Sample Available

PCB for 2s Li-ion/Li-Polymer, PCB, Battery BMS manufacturer / supplier in China, offering 12s Li-ion/Li-Polymer/LiFePO4 Battery Pack PCB, 24V 6A 3 Steps Lead Acid Battery Charger, 24cells 36V 2.5A Ni-MH/Ni-CD Battery Charger and so on.

Gold Member Since 2013
Audited Supplier

12s Li-ion/Li-Polymer/LiFePO4 Battery Pack PCB

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Min. Order: 5 Pieces
Port: Hong Kong, Hong Kong
Production Capacity: 50000/Month
Payment Terms: T/T, Western Union, Paypal
Metal Coating: No
Mode of Production: DIP-SMT
Customized: Non-Customized
Condition: New
Use for: Lithium Battery/LiFePO4 Battery
Size: L154*W102*T10mm

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Basic Info

Model NO.: PCM-L12S40-373
Delivery Date: 15days
Warranty: One Year
Trademark: quawin
Transport Package: Carton
Specification: NO
Origin: China
HS Code: 850760000

Product Description

Protection Circuit Module For 12S Li-ion/Li-polymer/LiFePO4 Battery Pack 

No.Test itemCriterion
1Voltage:Charging voltage:CC/CV:
Balance voltage for single cellLi-ion:4.20 V±0.025V,
2CurrentBalance current for single cell0~115mA
Balance current for single cell≤20μA
Maximal continuous charging and discharging currentCharging :16A,discharging:45A
3Over-charge ProtectionOver charge detection voltage3.8~4.4V(can adjust)
Over charge detection delay time0.5~2.5S
Over charge release voltage3.8~4.4V(can adjust)
4Over-discharge ProtectionOver discharge detection voltage1.9~3.1V(can adjust)
Over discharge detection delay time50~300mS
Over discharge release voltage1.9~3.1V(can adjust)
5Over-Current ProtectionOver current detection voltage0.6V
Over current detection current60~300A
Detection delay time1~50ms
Release conditionCut load
6Short ProtectionDetection conditionExterior short circuit
Detection delay time200-500us
Release conditionCut load
7ResistanceProtection circuitry(B- to P-)≤20mΩ
8TemperatureOperating temperature range-40~+85°C
Storage temperature range-40~+125°C
9Size L154*W102*T10mm

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