Product Category

My Basket $0.000

Weekly specials

Recently viewed products


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

BMS D140 for 44.4V 12S Li-ion/Li-Polymer Battery Packs (15A Charge, /A Discharge)

1. Battery management circuit board for 44.4V 12S Li-ion and Li-polymer battery pack.
2. BMS/PCB/PCM applies for 12 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 charging current: 15A, No discharging current.
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
51-80 $21.49
81-100 $20.99
100+ $20.49
Weight:78g Model:
Total cost:

Quantity: (stock:

  • Product detail
  • DownLoad

Content Criterion
HCX-D140LI12S15A-05 12S-15A working current
Charging voltage 50.4V
Maximal continuous charging current 15A
Maximal continuous discharging current /
Current consumption ≤50uA
Overcharge Protection
Over charge detection voltage 4.25V±0.025V
Over charge detection delay time 0.5~2S
Over charge release voltage 4.05V±0.05V
Over Discharge Protection
Over discharge detection voltage /
Over discharge detection delay time /
Over discharge release voltage /
Over Current Protection
Over current detection voltage /
Over current detection current /
Detection delay time /
Release condition /
Short Circuit Protection
Detection condition Exterior shot circuit
Detection delay time 200~500uS
Release condition Cut load, automatically recover
Balance voltage for single cell 4.2V±0.025V
Balance current for single cell 84mA±10mA
Inner resistance ≤20mΩ
Operating temperature range 0~+85℃
Storage temperature range 0~+85℃
L75mm * W65mm * H8mm