MOBILE POWER SOURCE

摘要

A mobile power source, comprising an upper cover (1), a charging battery (2), a circuit board (3), a group of charging input metal contacts (4) and a lower cover (5). The upper cover and lower cover match to form a mobile power source case, and the charging battery and group of charging input metal contacts are respectively electrically connected to the circuit board. The charging battery and circuit board are accommodated in the mobile power source case, and the group of charging input metal contacts are exposed outside of the mobile power source case. The mobile power source does not have high accuracy requirements with respect to a charged apparatus, and it is only required to ensure that a spring contact or spring member on a charging base contacts with the charging input metal contact, and has high operating efficiency for situations or devices requiring heavy use of a mobile power source.