Title:
CYLINDER LEAD-ACID BATTERY
Document Type and Number:
WIPO Patent Application WO/2009/121225
Kind Code:
A1
Abstract:
A cylinder lead-acid battery which includes a battery shell (1), many single batteries (2) arranged in the battery shell and a shell cover (3) buckled on the battery shell is provided. A positive pole (12) is arranged on one end of the each single battery, a negative pole (13) is arranged on the other end of the each single battery, and the positive and negative poles of the adjacent single batteries are connected by a lower metal connector (6) provided on the bottom of the battery shell and/or a upper metal connector (4) provided on the shell cover, so that the adjacent batteries are in series.
Inventors:
ZHONG YANG (CN)
Application Number:
PCT/CN2008/070663
Publication Date:
October 08, 2009
Filing Date:
April 02, 2008
Export Citation:
Assignee:
ZHONG YANG (CN)
International Classes:
H01M10/00; H01M50/213; H01M50/227; H01M50/271; H01M50/51; H01M50/516; H01M50/522
Foreign References:
| CN200990395Y | 2007-12-12 | |||
| CN1161578A | 1997-10-08 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (TOPBOX BuildingNo. 69, Beichen West Road Chaoyang District, Beijing 9, CN)
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