Battery device for general purpose automobile

Abstract

The invention aims to provide a battery device for a general purpose automobile, which is applicable to automobiles with different battery specifications. The battery device has the technical measure that: the battery device comprises a shell, a cover body, a battery module, a positive electrode conductive piece, a negative electrode conductive piece, a positive electrode connector and a negative electrode connector. The battery device is characterized in that: the shell is provided with a positive electrode area and a negative electrode area, the positive electrode area is formed by a first positive electrode jack and a plurality of second positive electrode jacks, and the negative electrode area is formed by a first negative electrode jack and a plurality of second negative electrode jacks; the positive electrode conductive piece and the negative electrode conductive piece are arranged on places corresponding to the positive electrode area and the negative electrode area in the shell; the cover body is respectively provided with a plurality of third positive electrode jacks and negative electrode jacks corresponding to the positive electrode conductive piece and the negative electrode conductive piece; and the positive electrode connector and the negative electrode connector are electrically connected with the positive electrode conductive piece and the negative electrode conductive piece through being inserted one of the first positive electrode jack, the second positive electrode jacks and the third positive electrode jacks as well as one of the first negative electrode jack, the second negative electrode jacks and the third negative electrode jacks.

Description

technical field [0001] The invention relates to a general-purpose vehicle battery device. Background technique [0002] Lead-acid battery is the battery type with the largest output among all kinds of batteries in the world, but there are two major problems in its production process: high water consumption and high pollution. In the international "Basel Convention", lead-acid batteries have been listed as one of the world's recognized major pollutants, so they must be replaced eventually. [0003] On the other hand, since SONY introduced lithium battery technology to the market in 1991, lithium batteries have been widely used in people's daily life, and with the evolution of human life, the utility of traditional lead-acid batteries has been unable to meet consumers' needs. Therefore, some people began to use lithium batteries to replace traditional lead-acid batteries as a power source for gasoline engine vehicles. [0004] Lithium batteries have the ability to generate l...

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Problems solved by technology

[0014] However, affected by the above factors, after the battery is transferred, it cannot be applied to cars of other brands. Even if the lithium battery can still be used, but it is not suitable for cars of other brands, it is equivalent to being discarded, and the lithium battery has a long service life. advantage, it will weaken the advantage and need to be changed

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