2S 3S 4S 5S Lipo Battery Voltage Display Indicator Board Polymer Power Indicator Panel

2S 3S 4S 5S Lipo Battery Voltage Display Indicator Board Polymer Power Indicator PanelFeature 1 Intelligent power display board press the button lightly display automatically turn off after 3 minutes2 SMD light more slim saving space Compatible range Battery power test 1 Simply connect the positive negative terminals of the battery to the positive negative terminals of the battery indicator 2 Slightly press the button will be able to measure the current battery power3 4 LED will divide the total battery capacity into 4 parts Press the switch will get the battery power Lithium battery power parameters Note N is the number of battery cells Battery voltage is greater than N 3 4V light the first light 25 Battery voltage is greater than N 3 6V light the first light 50 Battery voltage is greater than N 3 8V light the first light 75 Battery voltage is greater than N 4 0V light the first light 100 Package Included 1x SMD LED Light Polymer Power Indicator Board