Patent ID: 8353971

Claim:
An assembling method of a flexible-envelope type battery, wherein the battery comprises an electrode pair and a flexible envelope, the assembling method comprising: (a) combining the electrode pair with a bottom board of a conductive terminal; (b) hot-press sealing the flexible envelope to form a flexible envelope having a reserved hole; (c) disposing the electrode pair combined with the conductive terminal in the flexible envelope so that a protruding block of the conductive terminal passes through and protrudes from an upper surface of the flexible envelope; (d) clamping the flexible envelope and the conductive terminal fixedly by a clamp component, an internal sealing gasket and an external sealing gasket, wherein a first clamping portion of the clamp component is disposed around the protruding block and attached on the upper surface of the flexible envelope, and a second clamping portion of the clamp component is attached onto a lower surface of the flexible envelope, the first clamping portion has a first opening, wherein the protruding block passes through a second opening of the internal sealing gasket and a third opening of the external sealing gasket and the first opening sequentially to form a sealing structure; (e) injecting an electrolyte into the flexible envelope via the reserved hole; (f) vacuating the flexible envelope via the reserved hole; and (g) hot-press sealing the reserved hole.