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48v 20ah li ion battery pack electric scooter battery pack 48v
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48v 20ah li ion battery pack electric scooter battery pack 48v

Features description:

1)Cycle life :more than 500times cycle life 
2)Application :electric vhicle,like electric bike,scooter,etc
3)Powerful energy :as the high voltage and light weight ,Motors acceleration speed  performance are very good
4)Energy density per volume are higher
5)Stable BMS system with short-circuit protection ,over-charge protection ,over-discharge protection and over-current protection fuctions.
6)It can run well under different  temperature environment condition
7)No memory effects.
8)10Ah, 11Ah, 12Ah, 15Ah, 24V, 36V, 48V are available Customizes shapes, capacity, and voltage are accepted 

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Remarks

Capacity

Minimum 20Ah
Typical 20Ah

0.2C constant charge until 54.6V,then 54.6V constant charge until charging current ≤0.2A,0.2C discharge until capacity at 39V

Working voltage

48V

 

Max charging cut off voltage

36V

 

Min discharging cut off voltage

30V

 

Max constant charging current

4A

 

Max constant discharging current

20A

 

Working temperature range

charing temperature  0~45℃
discharge temperature –20~60℃

 

Storage temperature

within one month -20~45℃
within 6months -20~35℃

 

Weight

6Kg

 

Storage voltage

48.0V -50.0V

 similar 

Environmental requirement

meet RoHS standard

 

暂未实现,敬请期待
暂未实现,敬请期待
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