Abstract: In view of problem that life of lithium battery in miner lamp with lithium battery is closely related to charging and discharging method, the paper proposed a design scheme of an intelligent charging cabinet for miner lamp with lithium battery. It introduced hardware design of unit of charging and management of miner lamp and middle computer of the charging cabinet. Actual application shows that the charging cabinet can accurately control charging voltage and current of lithium battery of miner lamp, and can collect information of whether on shelf and charging state of miner lamp, which improves information level of management of miner lamp.