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

PCBA, PCM, Battery Management System manufacturer / supplier in China, offering 24s BMS Battery Management System, 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

24s BMS Battery Management System

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Min. Order: 30 Pieces
Port: Hong Kong, Hong Kong
Production Capacity: 60000piece/Month
Payment Terms: L/C, T/T, Western Union, Paypal
Metal Coating: No
Mode of Production: DIP-SMT
Customized: Non-Customized
Condition: New
Voltage: 4.2V/Cell
Current: 100A

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Basic Info

Model NO.: PCM-24S100-249(24S)
Over Charge Detection Voltage: 3.8~4.4V(Can Adjust)
Over Charge Detection Delay Time: 0.5~2.5s
Over Charge Release Voltage: 3.8~4.4V(Can Adjust)
Over Discharge Detection Voltage: 1.9~3.1V(Can Adjust)
Over Discharge Detection Delay Time: 50~300ms
Over Discharge Release Voltage: 1.9~3.1V(Can Adjust)
Over Current Detection Voltage: 0.6V
Over Current Detection Current: 100~500A
Trademark: QW
Transport Package: Anti-Static PE Bag/Small Box/Export Carton
Specification: NO
Origin: China
HS Code: 850760000

Product Description

Protection Circuit Module For 24S Li-ion/Li-polymer/LiFePO4 Battery Pack

Maximal continuous charging and discharging current is 100A
No.Test itemCriterion
1Voltage:Charging voltage:CC/CV:
  Balance current for single cell≤20μA
Maximal continuous charging and discharging current100A
3Over-charge Protection Over 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 current1.9-3.1V(can adjust)
Detection delay time 100-500A
Release conditionCut load
6Short ProtectionDetection conditionExterior short circuit
Detection delay time200-500us
Release conditionCut load
7ResistanceProtection circuitry B- to P-≤60mΩ
8TemperatureOperating temperature range-40-+85
Storage temperature range-40-+125
9Size L310*W130*T50mm

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