ECO WORTHY 300A Battery Monitor with Hall Sensor,9 80V Montior for Li ion/LiFePO4/AGM/Gel in Solar System/Cart/RV

Practical Upgrade:Added battery health monitoring function, automatically detecting the actual capacity and cycle times of the battery; 3.5-inch touchable color display screen, with electric resistance pen, the screen brightness can be adjusted in ten levels from 10% to 100% 99% High Precision Hall Monitor:Hall monitoring design allows for higher precision real-time monitoring of battery percentage, voltage, current, capacity, etc @@@N9oRwItSC2fsaC+EYeZ+ZWmNYl7up9sY@@@ Time Alarm:The flashing warning icon and the alarm buzzer that can be turned on or off provide real-time alarms to protect the battery from potential damage caused by abnormal conditions Wide Compatibility:Compatible with multiple battery types, suitable for 9-80V 300A battery packs. It aims to monitor mainstream batteries in the market, including lithium, LiFePO4, AGM, lead-acid, etc Easy to Connect:Hall sensor technology simplifies the installation process without the need for complex wiring or splitters. Quick and simple settings make battery monitoring easy and efficient