The Dayton 20 Amp 6 or 12 Volt Battery Charger Model 4Z073B is a reliable and efficient single unit charger with a peak of 20 Amps. This solid-state charger, made in the United States, comes with clamps as accessories and is ideal for portable use. Though it does not come with a warranty, this charger has been tested and is guaranteed to work for all your battery charging needs.
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