The Battery Tender® 5 AMP charger is your go-to for quick maintenance and recharging. Fully automatic and easy to use, this charger uses a four-step charging process: initialization, bulk, absorption, and float. Once your battery is fully charged, this 5 AMP switches to float mode to prevent overcharging. Use our 5 AMP charger with lithium and lead-acid batteries, including flooded or sealed maintenance-free batteries such as AGm and Gel Cell.

• A solid state two-color LED light indicates the charging status and if the battery voltage drops too far under load, ISM adaptive charging will resume full charger output power
• Compatible with lead-acid, flooded, and sealed maintenance free batteries (AGM and gel cell) ideal for use in long term storage to provide and maintain an optimal charge. Input voltage 120VAC at 60 Hz
• Includes 5 AMP battery charger, ring terminal and alligator clip combo cable, 5 year warranty, and lifetime customer service
• Spark-proof during lead connection and automatically detects reverse polarity to ensure a correct, locked-in connection before providing power
• With a low maintenance design, our universal vehicle charger and maintainer is compact, lightweight, and easy to operate even in small storage space for your convenience