Why Is My PowerByte Not Charging? – Avantree Support

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PowerByte – Not Charging?

If your PowerByte is not charging, follow these checks in order.

Step 1 – Check if the PowerByte Is Warm

Touch the PowerByte and check if it feels unusually warm.

Using the speaker at a high volume while charging can create extra heat. The built-in protection system may temporarily stop charging to protect the battery and internal components.

If it feels warm: Unplug the charging cable and allow the PowerByte to cool down before charging it again.

Step 2 – Let It Cool Down

Unplug the charging cable.
If you continue using the speaker, keep the volume below 80%.
Allow the PowerByte to cool down for about 2–3 hours.
Once it has cooled, connect the charging cable again.

Charging should return to normal once the PowerByte has cooled down.

Step 3 – Check the Charger

Unplug and firmly reconnect the USB-C charging cable.
Try another compatible USB-C cable.
Try another USB wall charger and wall outlet.
Check the battery icon on the PowerByte screen.

Recommended: Use a quality USB wall adapter rated at least 5V / 1–2A.

Battery icon flashing = Charging
Battery icon stops flashing = Charging complete

Step 4 – Leave It Connected for a While

If the battery is very low, leave the PowerByte connected to the charger for a while before trying to use it again.

Avoid repeatedly turning the PowerByte on and off while the battery is very low. Give it time to charge first.

Charging While Using the PowerByte

If you use the PowerByte while it is charging, avoid very high volume levels. High volume can create extra heat and may cause the charging protection system to temporarily stop charging.

Need More PowerByte Help?

View PowerByte Guides

Still Not Charging?

If the PowerByte still does not charge after completing the checks above, submit a support request.

Please tell us:

Whether the PowerByte feels warm
Whether the battery icon flashes when connected to power
Whether you tried another charging cable
Whether you tried another wall charger and outlet

Contact Avantree Support