AUXILIARY BATTERY DEVICE FOR ELECTRONIC DEVICE

摘要

An auxiliary battery device for an electronic device includes: one or more auxiliary battery bodies; first and second coupling units provided on front and rear surfaces of the bodies to couple or separate the auxiliary battery bodies according to rotation of the auxiliary battery bodies; and one or more connection terminal units provided in the coupling units to electrically connect the auxiliary battery bodies when the auxiliary battery bodies are coupled to each other.

主权项

1. An auxiliary battery device for an electronic device, the auxiliary battery device comprising:
first and second auxiliary battery bodies; and a coupling unit that couples or separates the first and second auxiliary battery bodies and electrically connects the first and second auxiliary battery bodies according to rotation of the first and second auxiliary battery bodies.