摘要 |
A battery pack has a housing, a battery cell containing part which is provided in the housing and contains battery cells, a plurality of first terminals which are electrically connected to the battery cell containing part, a plurality of second terminals through which control signals for controlling at least one of charge and discharge of the battery cells contained in the battery cell containing part are transmitted. The first and second terminals can be pressure fitted to corresponding terminals of the body of the apparatus. The first and second terminals are so constructed that when the housing has been attached to the body of the apparatus, fitting pressure exerted on the first terminals is higher than fitting pressure exerted on the second terminals.
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