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

BMS D725V2 for 37V 10S Li-ion/Li-Polymer Battery Packs (5A Charge, /A Discharge)

1. Protection Circuit Board for 37V 10S Li-ion and Li-Polymer battery pack;
2. PCM applies for 10 cells Li-ion/Li-Polymer battery pack;
3. To prevent the battery packs from over charge, over discharge, over current, over temperature ,short circuit;
4. With cell balance/equilibrium function;
5. Compatible with both Li-ion and Li-Polymer cells; 
6. How balancing function works? After battery pack is fully charged. PCM will detect each cell's voltage and trim higher voltage down until other cells reach the same voltage level. Therefore, it helps cells have longer service life.
7. PCM comes with all the voltage detection wires and connectors.

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

Sale Price:$ Weight:50g Model:
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Item
Content Criterion
Model
HCX-D725V2LI10S05A-02 10S-5A working current
Voltage
Charging voltage 42V
Current
Maximal continuous charging current 5A (Charge Over Current≥14A)
Maximal continuous discharging current /
Current consumption ≤100uA
Overcharge Protection
Over charge detection voltage 4.25V±0.025V
Over charge detection delay time 700mS-1300mS
Over charge release voltage 4.15V±0.05V
Over Discharge Protection
Over discharge detection voltage /
Over discharge detection delay time /
Over discharge release voltage /
Over Current Protection
(1st Protection)
Over current detection current /
Detection delay time /
Release condition /
Over Current Protection
(2nd Protection)
Over current detection current /
Detection delay time /
Release condition /
Short Circuit Protection
Short circuit detection current 300A-550A
(external resistance ≤ 0.1Ω)
Detection delay time <280uS (fixed)
Release condition Cut load / charge to recover
Balance
Balance voltage for single cell 4.2V±0.015V
Balance current for single cell 42mA±5mA
Temperature Protection
Temperature Switch /
NTC (10KNTC B=3435) 50°C±5°C
Resistance
Inner resistance ≤20mΩ
Temperature
Operating temperature range 0~+85℃
Storage temperature range 0~+85℃
Size(L*W*H)
L60mm*W34mm*H10mm