MOBILE BATTERY BOX WITH EXTENDED CARD GROOVES

摘要

Provided is a mobile battery box (1) with extended card grooves. The mobile battery box includes a shell in which a battery (109), a main control module (108) electrically connected to the battery (109) and a data exchanging module (107) electrically connected to the main control module (108). The data exchanging module (107) connects at least one data exchanging interface provided on the shell. At least one of main control modules (108) and extended card grooves (102) are provided on the outside of the shell, extended card grooves (102) movably clamp with extended devices, and extended card grooves (102) electrically connect with extended devices. The mobile battery box of the invention has the advantages of clamping with various extended devices via extended card grooves (102) and charging a mobile phone at the same time.