(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.
25.6V 37V Smart Lifepo4 Battery BMS Board 400A Active Balancer Auto Started
Price:
$40.28/pieces 2-999 pieces
MOQ:
2 pieces
Delivery Time:
Negotiable
Brand:
ENERKEY
Product Description
Enerkey 400A Smart BMS 1000A-1500A 25.6V 37V Lifepo4 Battery BMS Board Active Balancer Auto Started
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Product Description
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Electric Parameter
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||||||
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NO.
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Project
|
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Min.
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Typ.
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Max.
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Unit
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||||||
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1
|
voltage
|
Charging voltage
|
DC:28.8
|
|
|
V
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||||||
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|
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Balance voltage for single cell
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3.475
|
3.500
|
3.525
|
V
|
||||||
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2
|
Current
|
Balance current for single cell
|
32
|
35
|
38
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mA
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||||||
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|
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Current consumption
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/
|
/
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35
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uA
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||||||
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|
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Maximal continuous charging current
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/
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/
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100
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A
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||||||
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|
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Maximal continuous discharging current
|
1000
|
|
1600
|
A
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||||||
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3
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Over charge protection
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Overcharge detection voltage for single cell
|
3.875
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3.900
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3.925
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A
|
||||||
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|
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Overcharge detection delay time
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0.7
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/
|
1.3
|
S
|
||||||
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|
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Overcharge release voltage for single cell
|
3.795
|
3.800
|
3.805
|
V
|
||||||
|
4
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Over discharge protection
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Overdischarge detection voltage for single cell
|
2.4375
|
2.5000
|
2.5625
|
V
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||||||
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|
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Overdischarge detection delay time
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0.5
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/
|
1.5
|
S
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||||||
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Overdischarge release voltage for single cell
|
2.925
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3.000
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3.075
|
V
|
||||||
|
5
|
Overcurrent protection
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Over current detection voltage
|
0.975
|
0.1
|
0.125
|
V
|
||||||
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|
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Over current detection current
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/
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/
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/
|
A
|
||||||
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|
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Detection delay time
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/
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/
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/
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mS
|
||||||
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Release condition
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/
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||||||
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6
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Short protection
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Detection condition
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/
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/
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/
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A
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||||||
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Detection delay time
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/
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/
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/
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μS
|
||||||
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Release condition
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Cut load,Auto recovery
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|
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||||||
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7
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Resistance
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Protection circuitry (MOSFET)
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/
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/
|
20
|
mΩ
|
||||||
|
8
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Temperature protection
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Protection temperature
|
85
|
90
|
95
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℃
|
||||||
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Release temperature
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52.2
|
65
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67.5
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℃
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||||||
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9
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Operating temperature range
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-20
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/
|
60
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℃
|
||||||
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Storage temperature range
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-20
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/
|
60
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℃
|
||||||
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Temperature Switch
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/
|
90
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/
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℃
|
||||||
Product Use Tutorial
Description of application effect
FAQ
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Company
Shenzhen Juyi Science And Trade Co., Ltd.
Location
Area A, 9th Floor, Building G, Guancheng Low Carbon Industrial Park, Shangcun Community, Gongming Street, Guangming District, Shenzhen, China, 518106
Contact Person
Kiwi Xiao