BATTERY PACK WITH WATER DRAIN HOLES
A battery pack comprises a housing having a bottom portion (211) with water drain holes (25). An opening end edge of the drain hole (25), which is disposed at the outer portion of the housing case (20), is set as an outer end edge (261); an opening end edge of the drain hole (25), which is disposed...
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Sprache: | eng ; fre ; ger |
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