This 12-volt, 0.8-amp battery charger/maintainer with 12 ft. output cord is perfect for all lead-acid, flooded or sealed maintenance-free batteries (AGM and gel cell). It will maintain battery charge (without overcharging) while the vehicle is in extended storage.

FEATURES:
Complete 4-step charging program
Automatically switches to float/mintenance voltage after fully charging the battery
If the battery voltage drops too far under load, full charger output power resumes
Solid State two color LED indicates stage of charger
Spark proof
Reverse polarity protected
Includes 12 ft. output cord