TowerTop Battery Charger. 3/15/25Amp 12V Fully Automatic Smart Trickle Charger. Automotive Battery Maintainer for 12 Volt Lead-Acid and LiFePO4 Lithium Batteries

??Voltage-Drained Battery Savior?? TowerTop battery charger. up to 85% more power. detects and charges batteries as low as 1 volt. ideal for dead or idle 12V STD. GEL. AGM. DEEP CYCLE. CALCIUM. and LiFePO4 Lithium batteries. Fully-automatic features. manual selections. and prior-setting memory function make your charging more convenient and higher-efficient.

??Superior Engine Start and Winter Mode?? Engine start aid feature helps in activating your car battery with insufficient power to emergently start your vehicle in 100 seconds. The car battery charger. +0.2v on the basis of the original charging voltage. better boosts your battery activity and charges more thoroughly in low-temperature situations.

??Restore and Maintain Your Batteries?? The smart battery charger auto-detects and repairs severely-sulfated battery terminals (15.8V). and recondition battery (15.8V) to rehabilitate the lost performance. Auto-stop when fully charged. auto-awake and pulse compensate after voltage drops allow a long-time connection. with charging fuller and battery more durable.

??Multi-Safety Protection?? Certificated by ETL. Smart-chip-controlled. with intelligent 8-stage charging for added charging precision. battery power optimization. and extended battery life. No worry about battery issues like Spark. Overtime Charging. Overheating. Reverse Polarity. Over-Discharge. Current Backflow. Short Circuit. Over Voltage. and Over Current.

??Advanced LCD Display?? Intuitive words. vivid icons. and switchable interfaces give you a real-time and visual means to track battery status. charging modes. charging stages. and easily do troubleshooting. Superfast heat-dissipation better improves the working performance. Full-wrapped clips with larger openings and firmer covers are perfect for side-post connections.

??TowerTop Warm Prompt??After analyzing the batteries’ characteristics. Desulfation. Recondition. and Engine Start/Jump Start functions are NOT applicable to LITHIUM and CALCIUM batteries. for all these three functions adopt up to 15.8V high voltage. which may severely damage lithium and calcium batteries.