Model: | 3.7V 1S Pack |
---|---|
Brand: | BEST |
Origin: | Made In China |
Category: | Electronics & Electricity / Electronic Components / Circuit Board |
Label: | PCM , Li-ion-Battery-PCM , Li-Polymer-Battery |
Price: |
US $0.28
/ pcs
|
Min. Order: | 1000 pcs |
Features:
1.Protection Circuit Board for 3.7V 1S 20A Li-ion and Li-polymer battery pack;
2.PCB applies for 1 cells Li-ion/Li-polymer battery pack;
3.With Overcharge Protection,Over Current Protection;
4.With maximal working current: 20A;
5.Compatible with both Li-ion and Li-Polymer cells.
Specifications:
Item |
Contents |
Criteria |
|
1 |
Model |
BEST-#### |
1S-20A working current |
2 |
Voltage |
Charging voltage |
4.2V |
3 |
Current |
Maximal continuous charging current |
20A |
Maximal continuous discharging current |
20A |
||
Current consumption |
≤20μA |
||
4 |
Overcharge Protection |
Over charge detection voltage |
4.2V~4.35V(Adjustable) |
Over charge detection delay time |
0.5S~2S |
||
Over charge release voltage |
4.0V~4.2V(Adjustable) |
||
5 |
Over Discharge Protection |
Over discharge detection voltage |
2.3V~3.0V(Adjustable) |
Over discharge detection delay time |
50~200mS |
||
Over discharge release voltage |
2.3V~3.0V(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 |
Price Terms: | FOB SHENZHEN |
---|---|
Payment Terms: | TT/PAYPAL/WEST UNION/ESCROW |
Packing: | EXPORT CARTON BOX |
Lead Time: | 7 BUSINESS DAYS AFTER RECEIVE YOUR PAYMENT |