Battery Pack Power Indicator Module 1S 4.2V

Battery Pack Power Indicator Module 1S 4.2V

Use to display the battery power level.

Available in 1S,2S,3S,4S.

Power parameters:
✅1S lithium battery, full charge 4.2V
✅2S lithium battery, full charge 8.4V
✅3S lithium battery, full charge 12.6V
✅4S lithium battery, full charge 16.8V

Battery voltage is greater than N X 3.3V, light 1 grid power
Battery voltage is greater than N X 3.5V, light 2 grid power
Battery voltage is greater than N X 3.7V, light 3 grid power
Battery voltage is greater than N X 3.9V, light 4 grid power

The battery voltage is less than N X 3.3V, the power indicator is all off, indicating that the battery is lower than 3.3V, the battery needs to be charged.(N is for the number of battery cells)

Note:
The above data is a reference value, there will be about 2% error range.

Instructions:
Connect the positive and negative terminals of the display board and connect them to the positive and negative terminals of the tested battery. The digital display shows the real-time battery power.