Thin battery
AssigneeShenzhen LB Battery Co., Ltd.
InventorsChuangfu Wang, Dehe Mao, Zhixue Huang
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Abstract
The present invention provides a thin battery, comprising a metal case, a battery core formed by laminating and wrapping an anode, a septum and a cathode, an anode conductive terminal and a cathode conductive terminal, characterized in that: said metal case is made of a quadratic shallow trough having five thin-walls and a top cover welded on the trough; the shallow trough has outlets for the electrodes.
Claims12
A thin battery comprising a metal case, a battery core formed by laminating and wrapping an anode, a septum and a cathode together, an anode conductive terminal and a cathode conductive terminal, characterized in that said metal case is made of a quadratic shallow trough having five thin-walls and a thin cover welded on the top of the trough;
- said shallow trough has outlets for the electrodes.
A thin battery comprising a metal case, a battery core formed by laminating and wrapping an anode, a septum and a cathode together, an anode conductive terminal and a cathode conductive terminal, characterized in that said metal case is made of a quadratic shallow trough having five thin-walls and a thin cover welded on the top of the trough;
- at least one inwards recess with an aperture is provided on the bottom wall and along one of the side walls of the metal case;
- a complex sealing element is provided to seal the recess and connect with the conductive terminals.
Dependencies are inferred from the claim text.