| 摘要 |
A fastener driving tool includes a housing defining a cavity for insertion of at least one battery, a battery configured for insertion into the cavity and having at least one battery contact element, a terminal module disposed in the cavity, constructed and arranged for engaging the battery and making an electrical connection therewith, the module including at least one terminal module contact element. At least one of the battery and terminal module contact elements incorporates a precious metal alloy and the other of the contact elements is conductive. The respective contact elements are configured for oxidation-free operation in the range of at least about 100 g's.
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