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Battery Charger

Battery Charger and Maintainer

The Duracell 4 Amp Charger and Maintainer is a multistage charger that automatically adjusts to the power needs of your batteries. With 4 amps of power, it takes batteries from dead to ready to start in under 2 hours. The multistage charging protocol ensures an optimal charge on all types of 6V or 12V vehicle batteries. Its Quick-Connect cable system makes it easy to connect, charge and go.


About Hans Cummings

Hans Cummings
Born in Indiana and raised in Indiana, Germany and Virginia, Hans has worked for NRHA since 2001. He has a B.A. in English from Indiana University and is a published fantasy and science-fiction author. His hobbies include cooking, especially smoking meats, tabletop and video games and supporting space sciences and science education.

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