ACCUMULATOR BATTERY WHICH DOES NOT REQUIRE SEALING Russian patent published in 2009 - IPC H01M2/10 

FIELD: electricity.

SUBSTANCE: present invention relates to electrical engineering, particularly to an accumulator battery, which contains a connecting element, comprising an insulating frame, fitted on the upper face of the accumulator, and a pair of joggles on the surface upper face of the frame. The joggles are in contact with electrode terminals of the accumulator. A protective circuit module (PCM) is fitted on the connecting element. The PCM comprises lead-over grooves, into which the joggles are inserted under the condition that, the PCM can be connected to the connecting element, and which are connected to the protective circuit, as well as the housing cover, connected to the connecting element or accumulator when the PCM is encircled by the housing cover.

EFFECT: simplification of assembling the accumulator battery during automatic production, reduced defectiveness and change in internal resistance of the accumulator battery due to external effects, increased capacitance and improved stability of the accumulator battery.

9 cl, 4 dwg