Charging Systems - ProXtra III

A revolutionary product that has proven to be an important advantage to serious fishermen everywhere. This unit utilizes boat engine charging current to charge trolling motor batteries while the engine is running. There are no connections to the ignition system or engine. Just connect to starting battery and trolling motor batteries. Up to 30% more battery time on the water. Great for windy days when your batteries need to be at their strongest. Fully waterproof with reverse polarity protection and short circuit protection. Features: Light-Weight /4 lbs, 100% Shut-off, Simple Installation, Completely Waterproof, Ignition Protected, Decrease Overnight Charge Time, Reverse Polarity Protected, CE Approved "ISO 8846-Marine" and Charge cable length = 5 ft. Specifications: Total Output: Eng. Output, Amps Per Bank: 12, Size: 4" x 6" x 5 1/2", Weight: 4 lbs and Battery System: 12 Volt, 24 Volt, 36 Volt.