The UltraSafe Smart Battery Charger is perfect for charging cars, boats, RVs, personal watercraft, lawnmowers, and more. Extremely effective for maintaining automotive, marine, RV, powersport, lawn and garden, and deep-cycle batteries. Its compact, yet powerful form factor allows it to charge batteries 2X faster than ordinary chargers. Design includes spark-proof technology and reverse polarity protection.
• Charge fully drained, lead-acid batteries up to 400 amp-hour with zero overcharge - Stay safely connected 24/7
• Ultimate performance and versatility - Charge 12-volt, 16-volt, and 24-volt batteries, plus recover damaged batteries
• Works with CANBUS electrical systems
• Ultra-compact, portable, energy-efficient design is impact, UV and water-resistant
• Easily mounts into any AC outlet
• Actively monitors battery for safe and efficient charging
• Advanced diagnostics automatically tests and detects a bad, damaged, or shorted battery