⚡Fast Charging Speed: Gruecoinno 12V 20A LiFePO4 charger delivers a constant voltage of 14.6V and a maximum current of 20A. It can charge a 12V 100Ah LiFePO4 battery to 50% in just 2.5 hours, making it twice as fast as a standard 10A battery charger. ⚡Multiple Protections: This smart charger includes multiple safety features such as over-voltage, over-current, short-circuit, and overheat protection. It also offers a full-charge auto-stop function and a 0V charging mode to reactivate batteries protected by BMS and restore normal voltage. ⚡Self-Cooling Fan and LED Indicator: Equipped with a built-in cooling fan to minimize heat, this charger also features LED indicators that show different statuses, providing a quick overview of the battery's charging status. ⚡Charging and Maintenance: More than just a charger, this device is also an advanced battery maintainer. It is a fully automatic battery charger designed for everyday use. ⚡User-Friendly Design: The charger features an upgraded connection with an M8 terminal and a 50A Anderson connector for convenience. Built with a durable aluminum shell and heavy-duty cables, it is specifically designed for 12V (12.8V) LiFePO4 batteries, offering over 90% charging efficiency, optimizing battery performance, and extending battery life.
