3S 5V-30V Lithium Battery Capacity Indicator Module LED Display Li-po Li-ion

3S DC5-30V Lithium LiFePO4 Battery Capacity Test Power Level Indicator LED Light Display For Electric Tool Charge

Product Description:

1. The first time the product is powered on, the default is ternary lithium battery 3 strings of voltage

2. In the normal display state, if there is no operation on within 10 seconds, the product will automatically turn off the display and enter low power consumption. You can also manually short pre the on to turn off the display and enter low power consumption; when the product is in the off state, short pre the on to turn on and display the power. .

3. In the setting state, if the on is not operated within 5 seconds, it will automatically return to the normal display battery.

4. After setting, pre and hold the on for 2 seconds to save the data and return to the display battery status (or wait for 5 seconds to automatically return)

5. Short pre the on to set the number of strings or voltage of the battery; for details, please refer to the above table for option settings.

Product parameters:

1. Working current: