Patent ID: 8837156

Claim:
A contact type portable power, comprising: a protective sleeve assembly comprising a frame and a terminal fixing plate latched with the frame; and a battery module fixed with the protective sleeve assembly and comprising an upper cover, a lower cover and a charge-discharge control circuit board, the charge-discharge control circuit board disposed between the upper cover and the lower cover and electrically connected to a battery; wherein a terminal circuit board, a connector port and a conduction sheet are arranged on the terminal fixing plate, an end of the conduction sheet is electrically connected to the terminal circuit board which has a conversion circuit, the other end of the conduction sheet is in a limiting hole of the terminal fixing plate; and the charge-discharge control circuit board comprising a conduction electrode contacted with the conduction sheet, wherein the conduction electrode is a resilient in or a resilient sheet, wherein the conduction sheet is substantially L-shaped and comprises a protrusion arranged on an end of the conduction sheet, the height of the protrusion is larger than the depth of the limiting hole, the conduction sheet contacts with the conduction electrode closely when the upper cover is latched with the terminal fixing plate.