Bosa New Energy Co.,Ltd

● 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.