Features With a shell easy to use stand alone or embedded in the panel on the product Display Mode Battery PercentageBlack wire connect negative electrodeRed wire connect positiveUsage Connected the display panel positive and negative terminals to the tested battery positive and negative side then the digital tube will show the battery level Battery capacity display parameter Battery voltage 11 2V 1 Grid LightBattery voltage 12V 2 Grids LightBattery voltage 12 5V 3 Grids LightBattery voltage 13 3V 4 Grids Lightwhen battery voltage 11 2V the 4 grids all off it means you need to charge the battery right nowPackage Included 1 x Indicator Battery capacity Tester
Price history
Apr 18, 2022
€6.52