... 180W)≥40km (Motor 250W) Application LiMnO4 and LiFePO4 are mainly used for electric bicycles (electric bike, ebike, electric bike kits), electric ... system, has multiple protection functions, protection system (PCM/BMS) used in Japan and the United States of America's most advanced chip ... -ion battery 48v 40ah, lifepo4 battery 48v 20ah, lipo4 battery, japan makit