2S 3S 4S 5SLipo Battery Voltage Display Indicator BoardPolymer Power Indicator PanelFeature:1. Intelligent power display board, press the button lightly, display automatically turn off after 3 minutes2. SMD light more slim, saving spaceCompatible 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:1xSMD LED Light Polymer Power Indicator Board
