摘要 |
Disclosed herein is a battery driven equipment including an equipment body, a battery pack detachably mounted in the equipment body, a locking mechanism for releasably locking the battery pack with respect to the equipment body, a device for determining whether or not the battery pack is allowed to be removed from the equipment body, and a device for instructing the locking mechanism to lock or unlock the battery pack according to a result of determination by the determining device.
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