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Battery Protection Circuit Module (PCM) for1S/3.2V/20A LiFePO4 Battery Packs

Battery Protection Circuit Module (PCM) for1S/3.2V/20A LiFePO4 Battery Packs

Brand Name: BEST
Certification: CE
Model Number: BEST-D121
Minimum Order Quantity: 1000PCS
Delivery Time: 7 DAYS AFTER RECEIVE PAYMENT
Payment Terms: TT IN ADVANCE
SHENZHEN BEST ELECTRIC TECHNOLOGY CO., LTD.
Site Member
Shenzhen Guangdong China
Business type: Manufacturer
Telephone :
NO.13,RUYI ROAD,XINLIAN COMMUNITY,LONGCHENG STREET,LONGGANG,SHENZHEN
Supplier`s last login times: within 41 hours

Features and Benefits

1.Protection Circuit Board for 3.2V 1S 20A LiFePO4 battery pack;
2.PCB applies for 1 cells LiFePO4 battery pack;
3.With Overcharge Protection,Over Current Protection;
4.The Maximal working current: 20A;
5.Compatible with LiFePO4 and Li-ion/Li-Polymer cells.

Specifications

ItemContentsCriteria
1ModelBEST-D1211S-20A working current
2VoltageCharging voltage3.6V
3CurrentMaximal continuous charging current20A
Maximal continuous discharging current20A
Current consumption≤20μA
4Overcharge ProtectionOver charge detection voltage3.6V~3.9V(Adjustable)
Over charge detection delay time0.5S~2S
Over charge release voltage2.0V~2.5V(Adjustable)
5Over Discharge ProtectionOver discharge detection voltage2.0V~2.5V(Adjustable)
Over discharge detection delay time50~200mS
Over discharge release voltage2.0V~2.5V(Adjustable)
6Over Current ProtectionOver current detection voltage0.1V~0.2V(Adjustable)
Over current detection currentAdjustable
Detection delay time5~20mS
Release conditionCut load,automatically recover
7Short Circuit ProtectionDetection conditionExterior shot circuit
Detection delay time200~500uS
Release conditionCut load,automatically recover
8Balance/EquilibriumBalance voltage for single cell/
Balance current for single cell/
9ResistanceInner resistance≤20mΩ
10TemperatureOperating temperature range-40~+85°C
Storage temperature range-20~ +125°C
11Size (L*W*T)50mm*40mm*1.6mm

Product Tags:

3.2v 20ah lifepo4 battery cell

      

lifepo4 protection circuit module

      

protection circuit module 3.7v

      

Battery Protection Circuit Module (PCM) for1S/3.2V/20A LiFePO4 Battery Packs Images

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Battery Protection Circuit Module (PCM) for1S/3.2V/20A LiFePO4 Battery Packs