High-level automatization manufacture e 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.