(Battery Management System) BMS can extend battery life and make battery work safely.
This model LWS-10S400A-446 can be used for E-bike, E-rickshaw, Digital Equipment, etc.
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| Brand Name: | ENERKEY |
| Model Number: | JW-B10S400A-Car starting |
| MOQ: | 2 pieces |
| Price: | $40.28/pieces 2-999 pieces |
| Packaging Details: | Carton |
|
Electric Parameter
|
|
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|
|
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||||||
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NO.
|
Project
|
|
Min.
|
Typ.
|
Max.
|
Unit
|
||||||
|
1
|
voltage
|
Charging voltage
|
DC:28.8
|
|
|
V
|
||||||
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|
|
Balance voltage for single cell
|
3.475
|
3.500
|
3.525
|
V
|
||||||
|
2
|
Current
|
Balance current for single cell
|
32
|
35
|
38
|
mA
|
||||||
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|
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Current consumption
|
/
|
/
|
35
|
uA
|
||||||
|
|
|
Maximal continuous charging current
|
/
|
/
|
100
|
A
|
||||||
|
|
|
Maximal continuous discharging current
|
1000
|
|
1600
|
A
|
||||||
|
3
|
Over charge protection
|
Overcharge detection voltage for single cell
|
3.875
|
3.900
|
3.925
|
A
|
||||||
|
|
|
Overcharge detection delay time
|
0.7
|
/
|
1.3
|
S
|
||||||
|
|
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Overcharge release voltage for single cell
|
3.795
|
3.800
|
3.805
|
V
|
||||||
|
4
|
Over discharge protection
|
Overdischarge detection voltage for single cell
|
2.4375
|
2.5000
|
2.5625
|
V
|
||||||
|
|
|
Overdischarge detection delay time
|
0.5
|
/
|
1.5
|
S
|
||||||
|
|
|
Overdischarge release voltage for single cell
|
2.925
|
3.000
|
3.075
|
V
|
||||||
|
5
|
Overcurrent protection
|
Over current detection voltage
|
0.975
|
0.1
|
0.125
|
V
|
||||||
|
|
|
Over current detection current
|
/
|
/
|
/
|
A
|
||||||
|
|
|
Detection delay time
|
/
|
/
|
/
|
mS
|
||||||
|
|
|
Release condition
|
/
|
|
|
|
||||||
|
6
|
Short protection
|
Detection condition
|
/
|
/
|
/
|
A
|
||||||
|
|
|
Detection delay time
|
/
|
/
|
/
|
μS
|
||||||
|
|
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Release condition
|
Cut load,Auto recovery
|
|
|
|
||||||
|
7
|
Resistance
|
Protection circuitry (MOSFET)
|
/
|
/
|
20
|
mΩ
|
||||||
|
8
|
Temperature protection
|
Protection temperature
|
85
|
90
|
95
|
℃
|
||||||
|
|
|
Release temperature
|
52.2
|
65
|
67.5
|
℃
|
||||||
|
9
|
|
Operating temperature range
|
-20
|
/
|
60
|
℃
|
||||||
|
|
|
Storage temperature range
|
-20
|
/
|
60
|
℃
|
||||||
|
|
|
Temperature Switch
|
/
|
90
|
/
|
℃
|
||||||
|
|
| Brand Name: | ENERKEY |
| Model Number: | JW-B10S400A-Car starting |
| MOQ: | 2 pieces |
| Price: | $40.28/pieces 2-999 pieces |
| Packaging Details: | Carton |
|
Electric Parameter
|
|
|
|
|
|
|
||||||
|
NO.
|
Project
|
|
Min.
|
Typ.
|
Max.
|
Unit
|
||||||
|
1
|
voltage
|
Charging voltage
|
DC:28.8
|
|
|
V
|
||||||
|
|
|
Balance voltage for single cell
|
3.475
|
3.500
|
3.525
|
V
|
||||||
|
2
|
Current
|
Balance current for single cell
|
32
|
35
|
38
|
mA
|
||||||
|
|
|
Current consumption
|
/
|
/
|
35
|
uA
|
||||||
|
|
|
Maximal continuous charging current
|
/
|
/
|
100
|
A
|
||||||
|
|
|
Maximal continuous discharging current
|
1000
|
|
1600
|
A
|
||||||
|
3
|
Over charge protection
|
Overcharge detection voltage for single cell
|
3.875
|
3.900
|
3.925
|
A
|
||||||
|
|
|
Overcharge detection delay time
|
0.7
|
/
|
1.3
|
S
|
||||||
|
|
|
Overcharge release voltage for single cell
|
3.795
|
3.800
|
3.805
|
V
|
||||||
|
4
|
Over discharge protection
|
Overdischarge detection voltage for single cell
|
2.4375
|
2.5000
|
2.5625
|
V
|
||||||
|
|
|
Overdischarge detection delay time
|
0.5
|
/
|
1.5
|
S
|
||||||
|
|
|
Overdischarge release voltage for single cell
|
2.925
|
3.000
|
3.075
|
V
|
||||||
|
5
|
Overcurrent protection
|
Over current detection voltage
|
0.975
|
0.1
|
0.125
|
V
|
||||||
|
|
|
Over current detection current
|
/
|
/
|
/
|
A
|
||||||
|
|
|
Detection delay time
|
/
|
/
|
/
|
mS
|
||||||
|
|
|
Release condition
|
/
|
|
|
|
||||||
|
6
|
Short protection
|
Detection condition
|
/
|
/
|
/
|
A
|
||||||
|
|
|
Detection delay time
|
/
|
/
|
/
|
μS
|
||||||
|
|
|
Release condition
|
Cut load,Auto recovery
|
|
|
|
||||||
|
7
|
Resistance
|
Protection circuitry (MOSFET)
|
/
|
/
|
20
|
mΩ
|
||||||
|
8
|
Temperature protection
|
Protection temperature
|
85
|
90
|
95
|
℃
|
||||||
|
|
|
Release temperature
|
52.2
|
65
|
67.5
|
℃
|
||||||
|
9
|
|
Operating temperature range
|
-20
|
/
|
60
|
℃
|
||||||
|
|
|
Storage temperature range
|
-20
|
/
|
60
|
℃
|
||||||
|
|
|
Temperature Switch
|
/
|
90
|
/
|
℃
|
||||||
Address
Area A, 9th Floor, Building G, Guancheng Low Carbon Industrial Park, Shangcun Community, Gongming Street, Guangming District, Shenzhen, China, 518106
Tel
86--15387469240
