Charge Pro Portable Waterproof 3-Stage Charger Maintainer 6amp Cat. No. GU-2606A-B Weight 5 lbs	$94.87
Fully automatic 6-Amp, 12-volt charger/maintainer, comes complete with 6' AC cord and 4' DC outputs with alligator clips. Fully potted, waterproof, vibration-resistant.