Designed for Lifepo4 Battery: 12 V 20 A LiFePO4 charger is designed for 12 V(12.8 V) lithium batteries, with a constant current of 20 A and a constant voltage around 14.6 V
Fast Charging Speed: With a constant voltage of 14.6 V, with a maximum current of 20 A; It can charge a 12 V 100 Ah LiFePO4 battery to 50% in 2.5 hours, 2 times faster than an ordinary 10 A battery charger
Multiple Protections: This smart charger provides multiple protections to prevent over voltage, over current, short circuit, and overheat; It has full charged auto stop function and 0V charging mode; When the LiFePO4 battery is being protected by BMS, the charger can reactivate the battery and restore the normal voltage
Self-Cooling Fan and LED Indicator: The battery charger has a built-in cooling fan to minimize heat, and two LED indicators that show four different statuses to give you a quick overview of the battery's charge status
Charging and Maintenance: It's not just a charger, it's an advanced battery maintainer; A fully-automatic battery charger for everyday use