Smart Car Battery Charger: 10A Chargers for 6V/12V Boat Batteries with Auto Desulfator, Repair, Maintainer, Winter Mode, Suitable for AGM, Lithium (LiFePO4), Deep-Cycle Batteries

TowerTop combines over two decades of hardware expertise with the latest technologies to design and produce strong, reliable, and super cost-effective automotive supplies. We focus on innovating solutions to enhance your auto lifestyle. Based on use cases and consumer experiences, we R&D trustworthy enough products, adhering to the business philosophy of providing customers with high-quality products and impressive use experiences.

Our 6V and 12V Battery Charger smartly detects, charges, restores, and pulse maintains Lead-Acid and LiFePO4 Lithium batteries, offering you hassle-free charging and maintenance. Simply plug it in and forget it! The 12V PRO Smart Battery Charger is a must-have for batteries down to 1-volt, bringing your idle or deeply-discharged battery back to life.

The TowerTop Trickle Charger offers 3 adjustable current settings (2A/10A/AUTO) to meet your diverse needs. With a max charging current of 10A, you can fully charge a 25Ah battery in under 2 hours. Achieving an 85% charging efficiency (industry average 75%), this charger is more efficient, increasing charging speed by 647% compared to 2A chargers. It's not only energy-saving but also saves you a significant amount of waiting time.

Our charger is fully automatic, recognizing charging and starting automatically after 30 seconds. After reaching full charge, it switches to pulse repair mode and turns off the screen to save energy, maintaining the battery at an appropriate voltage level for safe, long-term storage. It also has a memory function to remember the last settings, ensuring uninterrupted charging even during long-term use without worrying about power outages.

Designed for 6V and 12V sealed lead-acid batteries in cars, boats, RVs, power sports, and deep-cycle batteries, including 12V calcium and lithium (LiFeP04) batteries, as well as 6V and 12V lead-acid batteries, including STD, AGM, GEL, Wet, MF, EFB, and deep-cycle batteries.

With true 8-stage smart charging (desulfurization, soft start, bulk charge, absorption, analysis, repair, float, and pulse maintenance), it optimizes battery life and repairs batteries without overcharging or damaging them. The HD LCD screen allows you to view the charging stage and parameters at any time, keeping you informed of the charging status.

The charger provides multiple protections to ensure safe use, including spark-proof, reverse polarity, overcharge/discharge, overvoltage, overcurrent, overload, overheating, current backflow, and short circuit. The upgraded cooling system improves performance. Winter mode increases the charging voltage by +0.2V based on the original charging voltage, improving battery activity for more thorough charging in low-temperature conditions.

All TowerTop products are accompanied by an 18-month Assurance. We have unwavering confidence in the quality of our products, and any concerns regarding their performance can be resolved without worry through returns or refunds. If you have any questions, please feel free to approach us, and we will respond within 24 hours with a satisfactory solution.

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