NRGVault 20000mAh Solar Powerbank: Charging Guide

Question: How do I charge the NRGVault 20000mAh Solar Powerbank?

Answer:

1. USB Charging (Recommended for faster charging):

   • Connect a USB-C charger (wall charger, car charger, or power bank) to the USB-C input port.
   • Charging time depends on the charger’s power output.

2. Solar Charging:

   • Place the power bank under direct sunlight.
   • The green solar indicator will light up when solar charging is active.
   • Solar charging is slower and should be used as a backup method.

3. Charging Indicators:

   • Blue LED lights indicate remaining battery capacity.
   • Green LED confirms solar charging is active.
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