User Manual Q&AAnswer
Jan 26, 2025 - 11:02 PM
To check the battery level on the bluebuilt 20.000 mAh Power Bank, simply touch the button on the side of the power bank once. The lights will indicate the battery level. Please note that the lights will automatically switch off after 30 seconds. It's important to remember that this button is not an on/off button. The power bank will turn on automatically when you connect a device and turn off automatically when you disconnect it.
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