Battery Lithium 3S Capacity Indicator Module 12.6V Blue Display LED

Features:
1.Battery type electricity quantity display
2.Wide application fields:lithium battery
3.Using Method:connect display board positive and negative port with tested battery positive and negative port,digital tube will display real-time battery electricity quantity
4•Digital Color:outline red,display block blue (when battery electricity quantity is full,it will be all on)

Display Electricity Quantity Parameter:
1.When battery voltage is over N*9.9V,it will illuminate 1 block electricity quantity (note:N represents battery quantity)
2.When battery voltage is over N*10.5V,it will illuminate 2 blocks electricity quantity
3.When battery voltage is over N*11.1V,it will illuminate 3 blocks electricity quantity
4.When battery voltage is over N*11.7V,it will illuminate 4 blocks electricity quantity
5.When battery voltage is less than N*9.9V, 4 blocks display will be off;it represents battery is less than 3.3V,and you can charge the battery