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BMS/PCM/PCB - LiFePO4 BMS/PCM/PCB

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BMS D482 for 12.8V 4S LiFePO4 Battery Packs (120A Charge, 120A Discharge)

1. Battery management circuit board for 12.8V 4S LiFePO4 battery pack.
2. BMS/PCB/PCM applies for 4 cells LiFePO4 battery pack.
3. To prevent the battery packs from overcharge, overdischarge,over current, over temperature, short circuit .
4. The Maximal working current: 120A.
5. Compatible with both LiFePO4 cells.

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

Sale Price：$
Quantity Amount
1-50$89.09
51-80 $88.79
81-100 $88.29
100+ $87.59
Weight：458g Model：
Total cost：

Quantity： （stock: ）

  • Product detail
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Item
 Content Criterion
Model
 HCX-D482LF04S120A-01 4S-120A working current
Voltage
 Charging voltage 14.4V
Current
 Maximal continuous charging current 120A
Maximal continuous discharging current 120A
Current consumption ≤50uA
Overcharge Protection
 Over charge detection voltage 3.90V±0.02V
Over charge detection delay time 1S
Over charge release voltage 3.70V±0.05V
Over Discharge Protection
 Over discharge detection voltage 2.00V±0.05V
Over discharge detection delay time 1S
Over discharge release voltage 2.40V±0.1V
Over Current Protection
(1st Protection)
 Over current detection current 200A±20A
Detection delay time 700mS
Release condition Cut load, automatically recover
Over Current Protection
(2nd Protection)
 Over current detection current 400A±45A
Detection delay time 350mS
Release condition Cut load, automatically recover

Temperature Protection
(Multi NTC’s are available)

 Charge overtemperature protection 50℃
Discharge overtemperature protection 70℃
Charge undertemperature protection -5℃
Discharge undertemperature protection -20℃
Short Circuit Protection
 Short circuit detection current >=960A
Detection delay time 360uS
Release condition Cut load, automatically recover
Balance
 Balance voltage for single cell 3.60V±0.025V
Balance current for single cell 108mA±15mA
Resistance
 Inner resistance ≤20mΩ
Temperature
 Operating temperature range 0～+85℃
Storage temperature range 0～+85℃
Size(L*W*H)
 L220mm*W120mm*H32mm
For 12.8V 4S LiFePO4 Battery Packs

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