Invention Application
US20150328796A1 CUTTING DEVICE 审中-公开
切割装置

CUTTING DEVICE
Abstract:
Two batteries (B1, B2) may be attached to a cutting tool (1), so that the total of the voltages of the two batteries connected in series with each other may be supplied to an electric motor (11) of the cutting tool. The electric motor may have a rated voltage that may be the same as the total of the voltages of the two batteries.
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