TowerTop 3/15/25 Amp Car Battery Charger, 12V Fully Automatic Smart Battery Maintainer with Engine Start, Auto Desulfator, Battery Recondition, for All 12V Lead-Acid and LiFePO4 Batteries

TowerTop’s 3/15/25 Amp Car Battery Charger is a fully automatic smart battery maintainer suitable for all 12V lead-acid and LiFePO4 batteries. The product comes with an engine start feature that helps activate car batteries with insufficient power, enabling your vehicle to start in just 100 seconds.

In low-temperature situations, the car battery charger boosts battery activity by increasing the voltage by +0.2V, leading to a thorough charge. The smart battery charger auto-detects and repairs badly-sulfated battery terminals and reconditions the battery to rehabilitate lost performance. It also auto-stops when the battery is fully charged, awakens and pulse-compensates after voltage drops to ensure a long-time connection.

The product has intelligent eight-stage charging for added charging precision, battery power optimization, and an extended battery life. The charger is also ETL certified, which means it is smart-chip-controlled, and protected against various battery issues such as spark, overheating, reverse polarity, over-discharge, current backflow, short circuit, over voltage, and over current. The HD LCD display comes with intuitive words and vivid icons that allow users to track battery status, charging modes, charging stages, and troubleshoot with ease.

The product has a super-fast heat dissipation feature that improves working performance. In addition, it comes with full-wrapped clips with larger openings and firmer covers suitable for side-post connections. However, “Desulfation,” “Recondition,” and “Engine Start or Jump Start” functionalities are not applicable to Lithium and Calcium batteries since they operate on up to 15.8V high voltage, which may severely damage these batteries.

TowerTop’s brand series products are covered with a 30-day hassle-free return and an 18-month replacement. Their products are reliable, robust, and super cost-effective, combining the latest technologies with over two decades of hardware expertise in designing and producing automotive supplies that enhance your auto lifestyle. TowerTop focuses on innovating solutions that provide customers with high-quality products and impressive use experiences, based on consumer experiences and use cases.