18650 - Lithium 5-30V Lead Acid Battery Level Indicator

Working current: Less than 10mA
Working voltage: DC5V-30
Display mode: LED indicator
Refresh speed: 500ms/time

1. The first time the product is powered on, the default is voltage of ternary lithium battery.
2. In the normal display state, if there is no operation key within 10 seconds, the product will automatically shut down, display and enter low power consumption.
3. You can manually press the key briefly to the display and enter low power consumption; When the product is turned off, press the key briefly to turn it on and display the power.
Material: Plastic
colour: as shown

Package Contents:
1 display panel

Only the above package content, other products are not included.
Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.