The ultimate in batter care for the high technology 12V / 12.8V battery in your adventure, touring, cruiser or performance motorcycle Gold series: 9-step 12V /12.8V 1.25A sealed battery saving charger and maintainer Safe to leave connected. Full electronic protection Maintains battery at full charge and good health IP54 weatherproof. Rated for use down to -40° C / -40° F Tests battery state of health Ideal for 12V lead-acid & 12.8V / 13.2V lithium LFP (LiFePO4) batteries Smart desulphation from 0.5V, for Pb battery Low volt recovery & BMS reset, for LFP battery Quad Program Fully automatic multi-step program brings the battery safely to full charge Select by battery type & charge requirement and OptiMate 4 Quad Program does the rest, no supervision required Green Technology Energy saving technology Stand-by power less than 0.5W Efficient 24-7 battery maintenance
