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https://drivepatents.com/patents/978862 · 5 Feb 2014
There is provided a battery pack having excellent vibration-resistant impact-resistant, and battery temperature characteristics. The battery pack includes a battery protective member having a first plate section 420 and a second plate section 440 which is ...
https://drivepatents.com/patents/1107064 · 23 Jan 2002
A charging device for charging an electric bicycle or an electric skating scooter includes a charger (30) which is received in the trunk of a vehicle (10) and electrically connected to the battery (20) of the vehicle by a conductive wire (25). A wire (35) ...