It is not possible at all to overcharge your AirPods case because the AirPods battery is designed to stop charging once it's all juiced up 100%. You also might be wondering how long AirPods cases take to charge to avoid keeping it plugged in for too long.
Is It Okay to Leave AirPods Charging Overnight? Leaving your AirPods charging overnight is safe, as it will not damage the battery. The reason for that is simple. Apple AirPods have Lithium Ion batteries that protect them from overcharging and will cut off the power as soon as the AirPods get charged.
Once fully charged, the charging case will be able to support up to at least four full recharges for your AirPods. AirPods Gen 1 and 2 come in a lightning charging case by default that does not have wireless charging.
To charge your AirPods, simply place them inside the charging case, close the lid, and wait for the status light to turn amber. Typically, all AirPods and AirPods Pro models require around 50 to 60 minutes for a full charge, which you can use to listen to music for up to six hours.
Can I use my 30W charger to charge my AirPods or any other device ? You can use it to charge your AirPods, iPhone, or iPad and 2018 or later MacBook Airs but 30 watts is not enough power for other Mac models.
20W USB-C Power Adapter.
Is It Safe to Charge AirPods With a 20w Charger? Yes, it is safe to charge your AirPods with a 20W charger as long as it is of a good make. This is because the charging case of the AirPods draws only the power/current required for it to charge and not the entire 20W capacity of the Charger/Power Adapter.
If you have AirPods Pro (1st or 2nd generation) or AirPods (3rd generation), you can tap the case when it's on the charging mat to see whether your AirPods Pro or AirPods (3rd generation) are charging (amber light) or fully charged (green light).
Regardless, the main takeaway from all of this is that AirPods 2, AirPods 3, and AirPods Pro all have speedy charge times for most situations. The full charge times may not be the most impressive, but getting 3 hours of use in 15 minutes or 1 hour in 5 minutes is nothing to scoff at.
Compared to the first-generation AirPods Pro, Apple says that the second-generation model features an additional 1.5 hours of battery life with Active Noise Cancellation enabled for a total of six hours.
If your AirPods are not charging, make sure your case has its own charge and the charging light is on. Your AirPods should charge whenever they're in the charging case, but sometimes they don't work as expected. If all else fails, you might need to factory reset your AirPods or get them serviced by Apple.
According to multiple reports (1, 2, 3, 4, 5), AirPods Pro 2 charging case battery is draining excessively even while not in use for some owners. Affected users estimate around 10% battery consumption at night.
Perhaps the most common reason an AirPod stops charging is because the charging contacts are dirty and have grime on the AirPod stem, inside the Charging Case, or both. This prevents the electrical charge from passing through sufficiently, but you can clean things up using the method outlined below.
It is not possible at all to overcharge your AirPods case because the AirPods battery is designed to stop charging once it's all juiced up 100%. You also might be wondering how long AirPods cases take to charge to avoid keeping it plugged in for too long.
The charging case is designed to stop charging the AirPods once they are fully charged. When the AirPods are fully charged and in the case, the case will continue to provide a trickle charge to maintain the battery life of the AirPods. This is a normal behavior of the charging case and is not a cause for concern.
Your AirPods Pro can run up to 4.5 hours when 100% charged up. However, they're programmed to stop charging at 80%, and it won't kick back in until they think you'll need that extra 20%. That means they won't last as long in your ears before needing put back in the case.
AirPods typically last about 2-3 years before most users feel the need to replace them. This short lifespan is because of their lithium-ion batteries.
Your AirPods Pro (1st and 2nd generation), AirPods (3rd generation), MagSafe Charging Case for AirPods (3rd generation), Lightning Charging Case for AirPods (3rd generation), and MagSafe Charging Case for AirPods Pro (2nd generation) are water and sweat resistant, but they are not waterproof or sweatproof.* The MagSafe ...
Open your case lid with your AirPods inside and hold your case close to your iPhone, iPad, or iPod touch. Wait a few seconds to see the charge status of your AirPods. You can also check the charge status of your AirPods with the Batteries widget on your iPhone, iPad, or iPod touch.
Since your AirPod case has its own battery you can simply plug them into a lighting cable to charge the battery inside. You could also use a wireless charging mat to power up your AirPod case. That way, you can charge your AirPods case without the AirPods inside and enjoy listening to music while your case charges.
If you see that your AirPod case is showing a red light, this has to do with low battery. An amber or red light on the AirPods case while the AirPods are not inside the case, means that your actual case needs to be charged.
The 20W charger doesn't harm your battery.
You can safely use an Apple approved 20W charger for your iPhone 11. It will not hurt your battery health.