Question: What should I do if my NRGVault 20000mAh Solar Powerbank is not working?
Answer:
Not Charging Devices:
- Ensure the USB cable is working and properly connected.
- Check if the power bank has sufficient charge (press the Power button to check indicator lights).
Power Bank Won’t Charge:
- Try a different USB charger or cable.
- If using solar charging, ensure direct sunlight exposure.
Flashlight Won’t Turn On:
- Press and hold the Power button to activate.
- Ensure the power bank has enough battery to operate the flashlight.
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