How to check the battery charge on your AirPods
If you see Service Recommended on your MacBook Air or MacBook Pro - Apple Support
Charge your AirPods and learn about battery life - Apple Support
How to check your AirPods battery level
Charge your Beats Fit Pro - Apple Support
Charge your AirPods and learn about battery life - Apple Support
AirPods: How long do they last? Can you extend the lifespan? - SoundGuys
6 Ways to Maintain the Health of Your AirPods Batteries
How to check your AirPods battery charge
AirPods: How long do they last? Can you extend the lifespan? - SoundGuys
Charge your AirPods and find out about battery life
Apple AirPods Pro (1st generation) review: Finally good - SoundGuys
How to Check Your AirPods' Battery Life
About Optimized Battery Charging on your iPhone - Apple Support
AirPods Max battery life meets Apple's claims, show tests - 9to5Mac