PCM for 3.7V 1S 8A Li-ion and Li-polymer battery pack Protection Circuit Board

FOB Reference Price:Get Latest Price
US $0.5-0.8 / Piece | 1000 Piece/Pieces (Min. Order)
Supply Ability:
5000 Piece/Pieces per Day
Port:
SZ or HK
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Overview
Packaging & Delivery
Packaging Details
PE Bag/Inner white box/ Middle white box/Master Carton
Delivery Time
7-10 days after receiving deposit
Product Description

Battery management circuit board for 3.7V 1S Li-ion and Li-polymer battery pack - 1S~2S (3.7V~7.4V)

Features:

1.Battery management circuit board for 3.7V 1S Li-ion and Li-polymer battery pack;

2.BMS/PCB/PCM applies for 1 cells Li-ion/Li-polymer battery pack;
3.With Overcharge Protection,Short Circuit Protection;
4.The Maximal working current: 8A;

5.Compatible with both Li-ion and Li-Polymer cells.

 

Specifications   
ItemContentsCriteria
1ModelUFO010080011S- 8A working current
2VoltageCharging voltage4.2V
3CurrentMaximal continuous charging current8A
Maximal continuous discharging current8A
Current consumption≤7μA
4Overcharge ProtectionOver charge detection voltage4.2V~4.35V(Adjustable)
Over charge detection delay time800~1200ms
Over charge release voltage4.0V~4.2V(Adjustable)
5Over Discharge ProtectionOver discharge detection voltage2.3V~3.0V(Adjustable)
Over discharge detection delay time100-2000mS
Over discharge release voltage2.3V~3.0V(Adjustable)
6Over Current ProtectionOver current detection voltage0.1V~0.2V(Adjustable)
Over current detection current>10A(adjustable)
Detection delay time≤20mS
Release conditionCut load,automatically recover
7Short Circuit ProtectionDetection conditionExterior shot circuit
Detection delay time≤500uS
Release conditionCut load,automatically recover
8BalanceBalance voltage for single cell/
Balance current for single cell/
9ResistanceInner resistance<40mΩ
10TemperatureOperating temperature range-40 ~ +85°C
Storage temperature range-55 ~ +125°C
11Size (L*W*H)69mm*14mm*1.0mm  
  
 

 

 

 

Our Services

 

1, OEM orders are available

 2, Superior quality and cost-performance ratio

 3, Tags, plugs and connectors are available

 4, We could design and produce the battery pack with plastic shell and assembly procession for customized configurations is available (we could design and develop Li-ion battery according to your product work performance & structure apprearance)

5, On time shipment and continuous after sales service

6, Samples for testing

 

Company Information

 

 Contact:

 

Ms. Icy Quan

Skype: jojo880313