| 摘要 |
The invention discloses a storage battery end cover, which comprises a cover plate, an insulated pad, a post and a lug extending handle, wherein a through hole is arranged on the cover plate, and a communicating liquid filling hole is also arranged on the post; the top end of the post extends out of the through hole on the cover plate, and the insulated pad is sleeved on the post to separate the cover plate from the post; and one end of the lug extending handle is used for connecting with the lug of the battery, and the other end thereof is welded on the bottom end of the post. The contact resistance between the post and the lug of the battery end cover is small, the conductivity is high and the electric energy consumption is low. The invention also protects a shell with the end cover and a storage battery using the shell, the electric energy consumption of the storage battery shell is low, and the storage battery has high working efficiency and long service life. |
