The like-new battery monitors are rigorously checked and tested before delivery and have the same 1-year warranty as our new ones. Order with confidence knowing we stand behind the quality.

【For 8-120V Battery】Suitable for 8-120V, 0-9999AH battery bank. Auto-recognition for various battery types, including Li-ion, LiFePO4, Gel, AGM, and more. 

【Precise Data】The display includes battery voltage/current/power/capacity, remaining charge/discharge time, charge/discharge indicator, and capacity percent. It has a backlight for easy use at night.

【Easy to Install】The shunt can be stably placed or mounted on a flat surface by the shunt holder. The monitor display is simple to install as it's fixed by tabs. (The manual provides very detailed installation instructions)

【Buzzer Alarm】If the voltage or capacity falls below the set value, the LCD display will flash and the buzzer will sound an alarm every 10 seconds.

【Package Include】LCD Monitor Screen*1, 500A Shunt*1, Shunt Holder*1, 20ft Shielded Wire*1, 20AWG 3ft (1M) Power Wire*1,Screwdriver*1, Mounting Screws*3, Manual*1