12V 24V 36V 48V 60V 72V Battery Meter, Designed to Monitor the Power Level of Battery While Charging or Discharging. Compatible with Ternary Lithium battery, Polymer lithium-ion battery, Lithium ion battery, Storage battery, Water battery and More
Wide Working Voltage Range: 12V - 70V
Working current: <5mA
Easy To Install:
You can drill an accurate panel cut-out size 2.09*1.26*1.18 inch proper place of equipment for installation; 2 power connection diagrams to be chosen: direct & key switch.
Must connect the "C" pin with positive(+) pin to keep the indicator getting an normal real-time battery power left.
NOTE
Pls seting voltage as same as the actual battery voltage.
Pls make sure the equipment wiring are correct,otherwise it will not work properly.