3 Serial Lithium Battery LED Display Capacity Indicator panel For 3 Pcs Battery

3 Serial Lithium Battery LED Display Capacity Indicator Board For 3 Pcs BatteryProduct introduction:
1. Intelligent billboard quantity of electricity; slightly push trigger, it will turn off automatically after 3 seconds of display
2. Static power consumption 2.3MA, and can be canceled
3. Plug-in indicator light color: 25% red, other 3 pcs are green
4. Fields of application: amount of electric battery of detection battery; just need to connect positive and negative battery separately with positive and negative edge power; lightly push trigger, then it can be able to detect the electric current. 4 volume power splits the full capacity battery in 4 phases; slightly press the switch, the amount of electricity will be shown
single electricity display indication: 25% first light is on (voltage: 10.4 V); 50% second light is on (voltage: 11 V); 75% third light is on (voltage: 11.5 V); 100% fourth light is on (voltage: 12.4 V)
5. Size: 44 * 9 * 7.5mmNote:
1.Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Included: 1PC X LED Display Board
311991899790 - ali110 (280)