A mobile charger includes a housing (1). A cell (2) is provided in the housing (1). A positive power distribution unit (4) and a negative power distribution unit (5) are provided at both ends of the housing (1) relative to the positive and the negative pol...

A multipolar cell power supply device and a flashlight using the same are provided. The multipolar cell power supply device includes a shell (1), an electric core (2) inside the hollow part (11) of the shell, a positive pole power distribution unit (4) and...

A portable illuminating and charging device with a touch switch including includes a housing (1), at least one light emitting element (2), a touch control unit (3), and a discharging output interface (4) is revealed. The housing (1) consists of a main body...

A lithium ion battery and a charger thereof are provided. The lithium ion battery comprises a shell (1), a locating seat (2), an end cover (3), a battery cell (4), a positive contact (51), a positive plate (52), a negative plate (53), a positive connecting...

A charging device includes a charger (1) provided with a first transmission line (11) and a second transmission line (12) respectively on two ends thereof. Two respective first ends of the first and second transmission lines (11, 12) are connected with a c...