With five years tough developing work, we are now in a position to provide reliable Pure Lithium Polymer Battery for E-bike，which is the best quality in China.We can provide 12V~48V, 10~40Ah packs, the main features are 

*Structure (li-ion with solid packing), with longer running hours and higher discharge C-rate ;
* Charging & Discharging is control by best BMS from china,
* Max. Discharge Rate: 3C
* Long cyclelife:300 times