Automatic Battery Maintainer

buy Automatic Battery Maintainer at JC Whitney

OFF-SEASON AUTOMATIC BATTERY MAINTAINER Automatically maintains full charge during long storage periods of non-use Keeps stored battery electrically active Great for cycles snowmobiles RVs motor homes and boats Prevents the normal discharge that can lead to plate sulfation and battery failure. A must for any 12-volt battery that is used seasonally. Easy to use. Plug maintainer into 120-volt outlet. Attach the color-coded insulated clamps to your fully-charged battery. Check battery electrolyte level periodically. Provides 1/2-amp charge as needed. Approx. 2" x 2" x 3".