Battery Tender JR High Efficiency 800mA Battery Charger

Charge and maintain your battery with Battery Tender Battery Chargers
Perfect for all lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell)
Complete 4-step charging program (Initialization, Bulk Charge, Absorption Mode, Float Mode)
Automatically switches to float or maintenance voltage after fully charging the battery so the vehicle can be stored
If the battery voltage drops too far under load, full charger output power resumes
Solid state two color LED indicates stage of charger for an easy read
Spark proof and reverse-polarity protected
Includes a 12-foot extension cord, alligator clips, and ring terminals for easy attachment to your vehicle
Agency Approvals: UL / CSA / BC / FCC