We can produce according to you design,we accept OEM .

Optional.

Notes:

After buying a new car  :
1. charge and discharge must know
   Dedicated charger required , should feel free to use different specifications charger ( even if it could charge into electricity ) , generally with a car comes ! Replacement should pay attention to whether the various parameters matching !
   New batteries should be in the red light turns green and then continue

3-4h, after each subsequent charging when green light appears  continue

1 h . Cycling try not to let water into the battery compartment , it will

cause the battery problem .
   Charge the battery in time, can not make it long-term in the state of 

power shortage ,otherwise affect the service life. If long-term no use of

electric vehicles should also be regularly ( once a month is appropriate )

to charge , it better do one time of  discharge .

2. When charging - Battery Life
   Rechargeable battery service  life is closely ralated with the depth of

discharge , therefore should be used to avoid deep discharge .