TowerTop 2/15/25A Battery Charger. 6V/12V Fully Automatic Smart Trickle Charger. Automotive Car Battery Maintainer for Lead-Acid and LiFePO4 Lithium Batteries

??Voltage-Drained Battery Savior?? TowerTop battery charger. with 85% more power (industry average: 75%). detects and charges batteries below 1 volt. ideal for dead. over-discharged. or idle STD. GEL. AGM. Deep Cycle. Calcium. and LiFePO4 Lithium batteries.

??Fully-automatic Features?? Auto-detect and charge. auto-stop after fully charged. and auto-restart to pulse maintain at 100% full when the voltage drops. The 6V and 12V battery charger has a prior-settings memory function. with no worry about AC power failure.

??HD LCD Display?? Intuitive words. vivid icons. and switchable interfaces mean a lot in tracking battery status. and charging modes/stages. and do troubleshooting easily. Full-wrapped and larger clamps are great for side-posts connection.

??100s Engine Start Aid?? Engine start aid feature helps a lot in activating your car battery with insufficient power to emergently start your vehicle in 100 seconds. saving precious time.

??Superior Winter Mode Charging?? The car battery charger. +0.2v more on the initial charging voltage. better boosts the battery activity and charges your battery more completely in cold situations.

??Restore and Maintain Batteries?? The smart battery charger repairs severely-sulfated battery terminals (15.8V). and recondition the battery (15.8V) to rehabilitate the lost performance. with the charging higher-efficient and your battery more durable.

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

??18-Month Warranty??18-month warranty for all TowerTop products. We have strong confidence in our products. hassle-free return or refund for any product quality issue. If you have any questions. please feel free to contact us. we will reply to you in 24 hours and give you a satisfactory solution.