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BMS/PCM/PCB - Li-ion/Li-Polymer BMS PCM PCB

BMS D637 for 14.8V 4S Li-ion/Li-Polymer Battery Packs (10A Charge, 10A Discharge)

1. Battery management circuit board for 14.8V 4S Li-ion and Li-polymer battery pack.
2. BMS/PCB/PCM 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. The Maximal working current: 10A.
5. Compatible with both Li-ion and Li-Polymer cells.

We keep materials in stock only, we need around 3-7 days for samples productions. 

Sale Price:$
Quantity Amount
1-50$30.59
51-80 $30.09
81-100 $29.59
100+ $29.09
Weight:15g Model:
Total cost:

Quantity: (stock:

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Item
Content Criterion
Model
HCX-D637LI04S10A-03 / G3J 4S-10A working current
Voltage
Charging voltage 16.8V
Current
Maximal continuous charging current 10A
Maximal continuous discharging current 10A
Current consumption ≤50uA
Overcharge Protection
Over charge detection voltage 4.28V±0.025V
Over charge detection delay time 200ms MAX
Over charge release voltage 4.08V±0.05V
Over Discharge Protection
Over discharge detection voltage 3.0V±0.05V
Over discharge detection delay time 120mS MAX
Over discharge release voltage 3.0V±0.1V
Over Current Protection
Over current detection voltage 0.1V~0.2V
Over current detection current 35A±10A
Detection delay time 5~20mS
Release condition Cut load, automatically recover
Short Circuit Protection
Detection condition >=200A
Detection delay time 520uS MAX
Release condition Cut load, automatically recover
Balance
Balance voltage for single cell /
Balance current for single cell /
Resistance
Inner resistance ≤50mΩ
Temperature
Operating temperature range 0~+85℃
Storage temperature range 0~+85℃
Size(L*W*H)
L108.6mm*W17.5mm*T6mm