High capacity 18650 lithium ion brand cells 48V 20Ah electric bike battery

Specification.

Feature.

1)Cycle life :more than 500 times 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 ) With at least More than 1000times cycle life 
7) It can run well under different temperature environment condition
8) No memory effects.