LED Battery Indicator works on 12V 24V 36V 48V and 72V Lead-acid batteries.
Displayed using a 10 segment LED bar graph display from full to empty
Specifically designed to monitor the power level of battery while charging or discharging
The second LED from the left flashes as a warning that the batteries voltage has been discharged to 80% of their capacity.
At a 90% battery discharge, the red and yellow LEDs will alternately flash to indicate a very low voltage capacity is remining.

Technical Details

Product Details

Package Dimensions
Width : 3.2 inch
Height : 2.9 inch
Length : 3.2 inch

Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B01CNMZH64