BIKEMASTER AUTOMATIC BATTERY CHARGER 1.5A - Microprocessor technology safely maintains and charges batteries Automatically charges batteries with 3 stages..

Microprocessor technology safely maintains and charges batteries Automatically charges batteries with 3 stages Optimal charging voltage adjusts automatically for changes in ambient temperature Safety shutoff for reverse polarity and short-circuit protection Input: 120V AC, 60Hz Output: 12V DC at 1.5A Maximum charge: 14.8V at 77 F (25 C) Maintenance charge: 13.8V at 77 F (25 C) 5-year manufacturer's warranty