8 AMP / 2 AMP Power Tender® Selectable 12V Battery Charger

Improve the battery life of your automobile or powersport vehicle with the Battery Tender® 8 Amp / 2 Amp Selectable Power Tender® Battery Charger and Maintainer!

Unlike typical trickle chargers that can overcharge a battery and cause damage when connected for too long, our innovative charger and maintainer provides a full charge before automatically switching to float mode to keep your battery optimally charged. Our smart charging technology helps extend the life of your battery!

STAY CHARGED

The 8 AMP car battery charger automotive provides a full charge to your machine's battery before automatically switching to float mode to maintain proper voltage levels for your battery without overcharging    

CONNECT AND FORGET

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    

MONITOR POWER LEVELS

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.  Interactive LCD display shows charging rate selected, battery type selected, battery percentage charged, error messages    

SAFE AND SECURE

Spark-proof during lead connection and automatically detects reverse polarity to ensure a correct, locked-in connection before providing power.    

VERSATILITY

Easily switch between Amperage levels  8 AMP / 2 AMP.  Compatible with lithium (LiFeP04), lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell).