3 AMP Power Tender® 12V / 6V Switchable Battery Charger

Smarter than a trickle charger, our 3 AMP will fully recharge and maintain your battery. Get a quicker charge on automotive, marine, and powersport batteries with this everyday charger which is compatible with 6 Volt and 12 Volt AGM, standard (sealed or flooded lead-acid), lithium (LiFePO4), and gel batteries.

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STAY CHARGED

The powerful 3 AMP charger provides a full charge to your automotive vehicle’s battery before automatically going into float mode to maintain proper voltage levels 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

Two LED lights indicate the charging status and if the battery voltage drops too far under load, ISM adaptive charging will resume full charger output power.   

SAFE AND SECURE

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

VERSATILITY

Compatible with AGM, standard (sealed or flooded lead-acid), lithium (LiFePO4), and gel batteries, this charger works with 6 volt and 12 volt batteries with the push of a button.

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