China manufacturer 36V battery charger High quality electric bicycle battery for EV

A . Basic Specification of our electric bicycle battery pack of water bottle type 

1) Voltage36V or 24V
2)Capacity:10Ah

3)Dimensions 90*(240-390)  mm

4)Cycle life :more than 1000times cycle life 

5)Application :with less than 250W motor
6) Powerful energy :as the high voltage and light weight ,Motors acceleration speed  performance are very good
7) Energy density per volume are higher : it can reach 237wh/L
8) Energy density per weight :80wh/Kg
9) Stable BMS system with short-circuit protection ,over-charge protection ,over-discharge protection and over-current protection fuctions .
10) With at least More than 1000times cycle life 
11) It can run well under different  temperature environment condition
12) No memory effects.
13)Suitable for electric bicycle ,electric bike etc

B .Delong electric bicycle battery structure  of tube ,water bottle and water cupe type 

 C.  Adtantages of our electric bicycle battery pack (Why not choose us ?)

      1) With higher Wh/L and Wh/Kg than other Lifepo4 type electric bicycle battery 

      2) Eventhough our battery's signle cell's cycle life are lower than Lifepo4 cell .but it was very difficult to Pack Lifepo4 cell to get an excellent 

       cycle life performance ,so as for the battery pack system : our battery pack will have more excellent cycle life than lifepo4 battery pack .and the 

       working performance will be more stable after pack .

      3) Our battery have a very good low temperature performance ,it can work well at -20°C  

      4) Light weight 

      5) Long working time after one charge  and also it has very good saftey performance by taking some our unique technology actions .

D .   Application forDelong electric bicycle  lithium type battery : 

E :Service :

     1)  Respond in 24 hours for any inquiry and consultation on our EV battery product .

       2) Take actions quickly for normal client's claim within 24 hours 

       3) Good after sales service : we offer one and half year quality warranty to our client ,we will take responsibility if there is any quality 

         related problem with our electric bicycle battery becuase of our design or manufacture probelmes  .any improper misuse by our user 

 will not be covered .

F. Package ways of Delong Electric bicycle li-ion battery pack