Patent ID: 8274257
Filing Date: 2012-09-25
Classification: H01M,H02J,Y02E

Abstract:
1. A portable charging equipment, essentially comprising a rechargeable-dischargeable backup battery and a charger device, wherein: said backup battery has a socket provided on side edge; said charger device has a plug corresponding to said socket of the backup battery, a recessed arc portion matching with the peripheral outline of the backup battery being provided on the bottom surface of said charger device such that said charger device abuts closely against the peripheral outer edge of said backup battery, a boost unit connecting electrically to said plug being provided in said charger device, a lead wire being connected to said boost unit and an output terminal being connected to the other end of said lead wire, a tightening strap body being disposed on one side of said charger device, a bonding end being formed on one surface of the front segment of said tightening strap body and an adjustable fixing end being correspondingly formed on the other surface of the rear segment of said tightening strap body.