Dual-Long battery
4 good reasons
for choosing HEYI Battery for your electric mobility
An Intelligent battery with smart BMS, integrate with protocol applicable to the onboard applications, allowing you to communicate with the battery during riding.
A safe battery and full compliance with certificates in the lev industry, enabling you to use electric mobility worldwide with no restrictions.
We make every effort to supply sustainable power solutions. You can expect more than 500 cycles or 2.5 years shelf life.
We are your true battery partner because we care about efficient service. We are on 24 hours standby for your convenience.
Related Products
Inquiry Form
Heyi is your ODM partner for lev battery, and we pay close attention to your requirements.
English 
French 
German 
Italian 
Dutch