Lithium batteries for Shengmilo and GUNAI electric bikes

The battery pack is made of high-quality high-frequency cells, with a long working time, fast recovery from deep discharge, long life and excellent performance. Long cycle life of this Li-ion battery: 900-1000 cycles without acid (no spillage or leakage problems)

High-quality built-in BMS protects the battery from short circuits, overcharges, over discharges and overcurrents Waterproof, rugged plastic housing, can be mounted in multiple locations, shock and vibration resistant, small size and lightweight.