3S Lithium Battery Capacity Indicator Module 12.6V Blue Display Power Tester 1S/2S/4S/6S/7S

Features:1.Battery type electricity quantity display2.Wide application fields:lithium battery3.Using Method:connect display board positive and negative port with tested battery positive and negative port,digital tube will display real-time battery electricity quantity4.Digital Color:outline red,display block blue (when battery electricity quantity is full,it will be all on)Display Electricity Quantity Parametesr:1.When battery voltage is over N*3.3V,it will illuminate 1 block electricity quantity (note:N represents battery quantity)2.When battery voltage is over N*3.5V,it will illuminate 2 blocks electricity quantity3.When battery voltage is over N*3.7V,it will illuminate 3 blocks electricity quantity4.When battery voltage is over N*3.9V,it will illuminate 4 blocks electricity quantity5.When battery voltage is less than N*3.3V,4 blocks display will be off;it represents battery is less than 3.3V,and you can charge the batteryPackage included£º1*3S Lithium Battery Capacity Indicator Module