AirPods Case Not Charging Even When Plugged In

Start With the Port

This fixes the problem about 60 percent of the time, and it is the step most people skip because the port looks fine from the outside.

Every time your AirPods case goes in a pocket, bag, or purse, tiny fibers and dust particles work their way into the charging port. Over months, this debris compacts into a dense plug at the bottom of the port. Your charging cable physically fits in -- it clicks and feels connected -- but the pins are not making contact with the case's charging contacts because there is a layer of compressed lint between them.

Here is how to clean it properly:

1. Use a wooden or plastic toothpick. Do not use a metal pin, SIM card tool, or needle. Metal can short the contacts or scratch the internal connectors.
2. Gently scrape along the bottom and sides of the port. You will be surprised at how much comes out.
3. Angle the toothpick to get under the compacted layer. The worst buildup is at the very bottom where the cable tip presses it down.
4. Follow up with a dry, soft-bristled brush (an unused toothbrush works well) to sweep out loosened debris.
5. Blow gently into the port to clear remaining particles. Avoid canned compressed air at close range -- the pressure can damage the port internals.

After cleaning, plug in the cable. Push it in firmly. You should feel it seat slightly deeper than before. If the charging light comes on, you have your answer.

Test With a Different Cable and Adapter

If port cleaning did not solve it, the cable or adapter may be the problem.

Cables wear out. Lightning and USB-C cables develop internal breaks, especially near the connector ends where they get bent repeatedly. A cable can look perfectly fine externally while being broken inside. Try a different cable -- ideally one you know works because you just used it to charge another device.

Not all adapters deliver enough power. While AirPods cases draw very little power (about 5W), some ultra-low-output USB ports -- like those on older monitors, keyboard USB pass-through ports, or cheap car adapters -- may not provide enough consistent current. Test with a wall adapter rated for at least 5W.

MFi certification matters for Lightning. Non-certified Lightning cables may not work at all with newer AirPods firmware, or they may work intermittently. If you are using a gas station cable you bought in a pinch, try an Apple-certified one.

For wireless charging (AirPods Pro and AirPods with wireless charging case): make sure the case is centered on the charging pad. The alignment is less forgiving than you might expect. Also verify that the charging pad itself is working by testing it with another device like a phone that charges slowly with certain cables.

Reset the Case

If the port is clean and the cable is good, a reset often resolves firmware-level charging issues.

1. Open the AirPods case lid.
2. Press and hold the small button on the back of the case for at least 15 seconds.
3. The status light should flash amber, then flash white.
4. Close the lid and plug in the charging cable.

If the light flashed during the reset but the case still will not charge when plugged in, the issue is likely hardware-related.

For AirPods Pro with USB-C: you can also try connecting the case to a Mac or PC via USB-C and checking whether it is recognized. If it shows up as a device but will not charge from a wall adapter, the charging circuitry may have a fault specific to certain power delivery protocols.

Check for Swelling or Physical Damage

Pick up the case and examine it closely. If the lid does not close flush, if there is a slight bulge to the case, or if the hinge feels tighter than it used to, the internal battery may be swelling. A swollen lithium battery is a safety concern. Do not try to charge it, do not put it in a hot car, and do not puncture or pry the case open. Take it to an Apple Store or authorized service provider for safe disposal and replacement.

Also look at the charging contacts inside the case (the small metal dots at the bottom of each AirPod well). If these are corroded, dirty, or damaged, they can affect the case's overall charging behavior. Clean them gently with a dry cotton swab.

The Battery May Be Done

AirPods case batteries are rated for roughly 500 charge cycles before they retain only 80 percent of their original capacity. Heavy users who charge daily can hit this mark in about a year and a half. Beyond 80 percent capacity, degradation can accelerate, and eventually the battery may refuse to charge at all.

Apple's battery service for AirPods cases costs $49 to $89 depending on the model (as of early 2026). Given that a new pair of AirPods starts at $129, this is a judgment call. If the AirPods themselves still sound good and hold their charge, replacing just the case may make sense. Apple sells replacement cases separately for $79 to $99.

Preventing Charging Issues

• Clean the port monthly with a toothpick if the case lives in your pocket regularly. Prevention takes 30 seconds and avoids the frustrating moment when you need your AirPods and they are dead.
• Use quality cables. MFi-certified Lightning cables or Apple-branded USB-C cables are worth the premium for reliability.
• Avoid extreme temperatures. Lithium batteries degrade faster when exposed to heat. Do not leave the case on a car dashboard, on a sunny windowsill, or near a heater. The ideal charging temperature range is 50 to 95 degrees Fahrenheit (10 to 35 degrees Celsius).
• Do not let the case sit at zero percent for extended periods. If you are not going to use your AirPods for weeks, charge the case to about 50 percent before storing it. Deep discharge is hard on lithium batteries.

If you have tried everything here and the case is still unresponsive, contact Apple Support or visit an Apple Store. If your AirPods are within the one-year warranty or covered by AppleCare+, the replacement may be free.

Related: Why Does My Phone Charge Slowly With Some Cables? · Portable Charger Stops Charging Phone at 80 Percent · USB-C Cable Fits but Doesn't Charge