| Model: | 4S PCM |
|---|---|
| Brand: | BEST |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Components / Circuit Board |
| Label: | 4S-PCM , PCB , Battery-PCB |
| Price: |
-
|
| Min. Order: | 100 pcs |
| Live Chat: |  | Last Online:12 Sep, 2023 |
Features：
1.Protection Circuit Board for 14.8V 4S Li-ion/Li-Polymer battery pack;
2.PCB applies for 4 cells Li-ion/Li-Polymer battery pack;
3.To prevent the battery packs from overcharge,overdischarge,over current, over temperature ,short circuit ;
4.Maximal working current 4A
5.Compatible with Li-ion/Li-Polymer cells.
Specifications：
|
Item |
Contents |
Criteria |
|
|
1 |
Model |
BEST-#### |
4S- 4A working current |
|
2 |
Voltage |
Charging voltage |
16.8V |
|
3 |
Current |
Maximal continuous charging current |
4A |
|
Maximal continuous discharging current |
4A |
||
|
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) |
L26mm*W26mm*T3mm |
|
| Price Terms: | FOB SHENZHEN |
|---|---|
| Payment Terms: | TT/PAYPAL/WEST UNION/ESCROW |
| Packing: | EXPORT CARTON BOX |
| Lead Time: | 7 BUSINESS DAYS AFTER RECEIVE YOUR PAYMENT |
