How do I know when my Evergreen Vonmahlen Power Bank is fully charged?

[OGabriel]

To know when your Evergreen Vonmahlen Power Bank is fully charged, pay close attention to the LED display. During charging, the LEDs provide a clear indication of the current charge level. Here's what the LED indicators mean: If the top 3 LEDs are lit and the bottom LED is flashing, the power bank is between 75% and 100% charged. When all 4 LEDs are lit up, your Evergreen Vonmahlen Power Bank is fully charged at 100%. If the top 2 LEDs are lit and the bottom 2 LEDs are flashing, the charge level is between 50% and 75%. If only the top LED is lit and the one below is flashing, the charge is between 25% and 50%. Finally, if the top LED is flashing, the battery is below 25% charged. This simple LED system allows you to easily monitor the charging status of your Vonmahlen Power Bank, ensuring it's ready for use when you need it.