VDC Electronics Battery Maintenance Chargers are designed to both properly charge and maintain all type/size lead acid batteries, without ever overcharging, even after months of non-use. All BatteryMINDer models feature exclusive U.S. Patented PulseMode desulphation circuitry, designed to safely remove the #1 cause of early battery failure, Sulphation. Plus, all units are polarity reversal-short circuit-temperature protected.
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5.0 out of 5 stars
Battery Minder
Bought thhis about 1 month ago to use to keep the charge up on the 2
12 volt deep cycle batteries in the coach portion of my class C motor home while the motorhome was in…