Schumacher SC1445 250/50/25/10 Amp Manual Wheel Charger with Engine Start 10/25/50/250A 6/12V Manual Wheel Charger. Schumacher SC1355 Fully Automatic Battery Maintainer - 1.5 Amp, 6/12V - For Car, Power Sport, or Marine Batteries The Schumacher SC1355 Battery Maintainer is a great option for power sport, car, and marine batteries. The microprocessor automatically adjusts the amperage rate, with multi-stage charging and float mode monitoring for optimum charging and maintaining to extend battery life. Includes a quick-connect harness, LED light indicators, and simple button controls for ease of use, plus reverse hook-up protection which prevents the charger from operating if the clamps are reversed. Schu Eco Energy meets the highest industry standards. Compatible with standard and AGM batteries. Product 1: 12 ft. Total Reach – 6 ft. power cord and 6 ft. front-mounted output cables Product 1: 135-minute timer – for precision control over the charging process Product 1: Easy to read meter – shows charging levels Product 1: 8-gauge output cables – stay flexible In cold weather Product 2: RELIABLE POWER: Delivers 1.5 Amp maintain to power sport, car, or marine batteries; compatible with standard, AGM, and deep-cycle batteries