ECO-WORTHY 12V 20A Battery Charger and 300A Battery Monitor with Touchable Display

The 12V 20A LiFePO4 charger is designed specifically for 12V(12.8V) lithium batteries, featuring a constant current of 20A and a constant voltage around 14.6V. [Designed for Lifepo4 Battery]

With a constant voltage of 14.6V and a maximum current of 20A, this charger can charge a 12V 100Ah LiFePO4 battery to 50% in just 2.5 hours, which is 2 times faster than a standard 10A battery charger. [Fast Charging Speed]

The Hall monitoring design allows for highly precise real-time monitoring of battery percentage, voltage, current, capacity, and other crucial parameters. [99% High Precision Hall Monitor]

Practical upgrades include a battery health monitoring function, which automatically detects the actual capacity and cycle times of the battery. The charger also features a 3.5-inch touchable color display screen with an electric resistance pen, providing clear and intuitive operation. The screen brightness can be adjusted in ten levels, ranging from 10% to 100%. [Practical Upgrade]

To protect the battery from potential damage caused by abnormal conditions, the charger is equipped with a flashing warning icon and an alarm buzzer that can be turned on or off, providing real-time alarms. [Real Time Alarm]

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