Title:
BATTERY AND POWERED APPARATUS PROVIDED WITH BATTERY
Document Type and Number:
WIPO Patent Application WO/2021/155560
Kind Code:
A1
Abstract:
A battery, comprising a battery core and a shell assembly used for accommodating the battery core, the battery core comprising a first lug. The battery also comprises an insulating member and a conductive member, the insulating member being connected between the shell assembly and the conductive member. The shell assembly is provided with a first through hole, the insulating member is provided with a second through hole in communication with the first through hole, and the first lug is electrically connected to the conductive member. Also provided in the present application is a powered apparatus provided with the battery. The conductive member in the present application can be used for replacing an electrode column in the prior art, avoiding the electrode column occupying the internal space of the shell assembly and increasing the energy density of the battery.
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Inventors:
GUO PEIPEI (CN)
ZHANG GUOWEN (CN)
ZHANG GUOWEN (CN)
Application Number:
PCT/CN2020/074482
Publication Date:
August 12, 2021
Filing Date:
February 07, 2020
Export Citation:
Assignee:
NINGDE AMPEREX TECHNOLOGY LTD (CN)
International Classes:
H01M2/22; H01M2/04; H01M2/06
Foreign References:
| CN207381439U | 2018-05-18 | |||
| CN109546018A | 2019-03-29 | |||
| CN110048037A | 2019-07-23 | |||
| CN209199997U | 2019-08-02 | |||
| JP2019087341A | 2019-06-06 |
Other References:
See also references of EP 3886239A4
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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