How do I fix a Bluetooth speaker that won't charge?
Answer
This is usually caused by a loose cable connection, a bad wall outlet, a worn charging port, or a fully drained battery that needs longer than usual to show a charging light. Testing with a different cable and outlet rules out the most common causes quickly.
Before you start: stop right away if…
- Avoid using cables or adapters not rated for this speaker, since incorrect voltage can damage the battery.
- If the port looks physically damaged or the speaker has been exposed to liquid, stop charging attempts and consult a repair service instead of continuing to plug it in.
Follow these steps
Reseat the cable firmly
Unplug the charging cable, check the port for lint or debris, then plug it back in firmly and gently wiggle it to confirm a snug fit.
You should see: The charging light turns on or changes color, showing the connection is now solid.
Test a different cable
Try a different charging cable of the same type, such as micro-USB or USB-C, that is known to work with another device.
You should see: If the light comes on with a different cable, the original cable was likely faulty.
Test a different outlet or power source
Plug the speaker into a different wall outlet or a different USB power adapter, avoiding power strips or extension cords if possible.
You should see: If charging starts on a new outlet, the original outlet or adapter was the issue.
Let it sit and recheck
If the battery is fully drained, leave the speaker charging undisturbed for 20 to 30 minutes before checking for a light or attempting to power it on.
You should see: A deeply drained battery often shows a charging light after this longer wait.
Inspect the port for damage
With the speaker unplugged, look closely at the charging port for bent pins, corrosion, or visible damage using good lighting.
You should see: Any visible port damage is identified, which usually means the speaker needs professional repair or replacement.
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Extra tips
What to look for: A charging indicator light, often on the front or bottom of the speaker, that should light up or change color when power is connected.
Before you change anything: Confirm the exact model number printed on the speaker or its manual. Check whether the charging cable and outlet are known to work with another device. Avoid using a damaged or off-brand cable not made for this speaker. Never attempt to open or repair the internal battery.