[Jay Kickliter] built his own coin cell battery recharger ... a rechargeable replacement for the CR2032. But the capacity rating falls way flat. The model we looked at boasts only 50 mAh while ...

Once you are notified that your AirTag’s battery is low — you receive an alert on your iPhone — you have to replace its ...

On Wednesday, Elevation Lab announced TimeCapsule, a new $20 battery case purported to extend Apple AirTag battery life from one year to 10 years. The product replaces the standard CR2032 coin cell ...