Approach for charging multiple batteries

Details Approach for charging multiple batteries Approach for charging multiple batteries

2007-03-20

2007-03-20

Tso, Edward H. (Department: 2838)

Electricity: battery or capacitor charging or discharging

Serially connected batteries or cells

With individual charging of plural batteries or cells

Reexamination Certificate

active

10688202

ABSTRACT:
According to an example embodiment, an arrangement charges equipment batteries, for example, while the equipment is being towed by a towing vehicle. In this example application, the towing vehicle has a primary battery and a rearward-located hitch for towing a trailer that carries the equipment batteries. The arrangement includes a charging circuit that automatically alternates a power connection from the primary battery to each of the equipment batteries, one battery at a time.

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