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1S20A Battery Protection Circuit Module (PCM) For 3.2V LiFePO4 Battery Packs
1S20A Battery Protection Circuit Module (PCM) For 3.2V LiFePO4 Battery Packs
Specifications
Brand Name :
BEST
Model Number :
BEST-D121
Certification :
CE
Place of Origin :
SHENZHEN
MOQ :
1000PCS
Payment Terms :
TT IN ADVANCE
Supply Ability :
10000PCS/DAY
Delivery Time :
7 DAYS AFTER RECEIVE PAYMENT
Packaging Details :
EXPORT WOODEN BOX
Description

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

Item Contents Criteria
1 Model BEST-D121 1S-20A working current
2 Voltage Charging voltage 3.6V
3 Current Maximal continuous charging current 20A
Maximal continuous discharging current 20A
Current consumption ≤20μA
4 Overcharge Protection Over charge detection voltage 3.6V~3.9V(Adjustable)
Over charge detection delay time 0.5S~2S
Over charge release voltage 2.0V~2.5V(Adjustable)
5 Over Discharge Protection Over discharge detection voltage 2.0V~2.5V(Adjustable)
Over discharge detection delay time 50~200mS
Over discharge release voltage 2.0V~2.5V(Adjustable)
6 Over Current Protection Over current detection voltage 0.1V~0.2V(Adjustable)
Over current detection current Adjustable
Detection delay time 5~20mS
Release condition Cut load,automatically recover
7 Short Circuit Protection Detection condition Exterior shot circuit
Detection delay time 200~500uS
Release condition Cut load,automatically recover
8 Balance/Equilibrium Balance voltage for single cell /
Balance current for single cell /
9 Resistance Inner resistance ≤20mΩ
10 Temperature Operating temperature range -40~+85°C
Storage temperature range -20~ +125°C
11 Size (L*W*T) 50mm*40mm*1.6mm
Product tags

3.2v 20ah lifepo4 battery cell

,

lifepo4 protection circuit module

,

protection circuit module 3.7v
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1S20A Battery Protection Circuit Module (PCM) For 3.2V LiFePO4 Battery Packs

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Product Detail
Brand Name :
BEST
Model Number :
BEST-D121
Certification :
CE
Place of Origin :
SHENZHEN
MOQ :
1000PCS
Payment Terms :
TT IN ADVANCE
Contact Supplier
1S20A Battery Protection Circuit Module (PCM) For 3.2V LiFePO4 Battery Packs

SHENZHEN BEST ELECTRIC TECHNOLOGY CO., LTD.

Active Member
10 Years
guangdong, shenzhen
Since 2014
Business Type :
Manufacturer
Main Products :
PCM for Li-ion/Li-Polymer Battery Packs, PCM for LiFePO4 Battery Packs, BMS with Communications
Total Annual :
>lessthan$1,000,000
Employee Number :
>less than 50
Certification Level :
Active Member
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