| 摘要 |
A battery cap to be pressed onto the battery terminal and battery clamp of an automobile when acid corrosion on the terminal and clamp has interrupted electrical contact due to the buildup of corrosion products, to restore electrical conduction. Within the cap there is an electrically-conducting metal wire pad adhering to its top which makes electrical contact with the battery terminal post and the battery clamp. Optionally, a wire brush may be mounted on the cap to enable the user to brush corrosion products from the battery post and clamp before placement of the cap thereon.
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