Battery Tender Selectable 6-Volt/12-Volt 4-Amp Power Tender Battery Charger 12V/6V

PRODUCT DESCRIPTION Smarter than a trickle charger, our 4 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, flooded and gel batteries. STAY CHARGED The 4 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. It is UL/CSA, CE and BC approved     SAFE AND SECURE Spark-proof during lead connection and automati