High-level automatization manufacture equipment used, ensuring cell parameters consistency.  

Self-developed ventilation valve with high airtightness & safety performance;

Low Cell inner resistance, high discharge C rate performance.

Customization service offered.  

Long cycle life, 80% nominal capacity left after 3500 cycles @1C/1C charge & discharge.

Full sets of certificates available, ISO 14000, TS16949, ROHS, TUV, UL, UN.

Product liability insurance covered.