Battery for motor-assisted bicycle

摘要

Subject: To provide a battery for a motor-assisted bicycle, which is composed of a battery case containing a cell assembly, and which feeds a power to an electric motor and is charged by a charger, wherein the battery is capable of reducing the number of parts and simplifying a wiring connecting structure by providing connecting terminals satisfying different electric characteristics necessary for discharging and charging. Solving Means: A discharging contact (75a) makes electric connection upon feeding a power to a electric motor. A charging contact (75b) makes electric connection upon charging the battery (40) by a charger. The discharging contact (75a) and the charging contact (75b) are provided at different portions on connecting terminals (75) used for feeding a power to the electric motor and for charging the battery (40).