48V 10Ah  rear rack electric bike battery for motor/bick/vehicle

Specification:

Charging current 0.2C Max. charge current 0.5C

Charging cut-off current 0.03C

Charging time 5~6h 

Technical information with this battery :

1)Application :with less than 350W motor
2) Powerful energy :as the high voltage and light weight ,Motors acceleration speed  performance are very good
3) Energy density per volume are higher : it can reach 227wh/L
4) Energy density per weight :80wh/Kg
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.
9)Suitable for electric bicycle ,electric bike etc .

Features:

1) More powerful than other normal battery

2) Fast acceleration speed

3) Light weight

4) Long cycle life

5) Environment firendly product

6) Long driving

Why choose delong battery :

Shipping details :

if you made an big  order you could choose ship,we also have other option supply for you to choose.

1) by air will be fast and expensive, if you need the goods quickly

2) by express delivery options EMS,TNT, FEDEX, DHL, etc.

Our services:

1) Warranty: 12months

2) Faster delivery: 10-15days

3) Accept various transportation ways. like by express, by sea, by air and also specified freight company.

4) CE,RoHS,FCC certficates are assure you our good quality.

Company information:

Shenzhen DeLong Energy Technology Co., Ltd.

1)Delongbattery  is a professional new energy supplier in China focusing on the manufacture, research and sale of lithium ion battery product worldwide ,it was established in 2006 and becoming the leading player in the new energy field through several years development .

2) We  integrates the cell manufacturing and offer of power solution in according to different application purpose.

3) Our product are widely applied on common digital devices battery , high discharge rate battery,powerful electric vehicles battery ,low and High temperature lithium ion battery ,power storage and back-up battery pack etc.  

4) Our production capability goes up day by day by upgrading our current production facility in according to ours conditions.

5) Quality, technology and market are our life. Our products have passed SGS, RoHS,FCC and CE certificates.

6) We always put the people on the top position and insisting on the ideology that talent is the key factor of the company.

We would like to sincerely cooperate with all the potential clients from domestic or foreign countries to make

contact us :

 


www.delongbattery.en.china.cn

Welcome to visit our company !!!