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

Project	Characters	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