It's easy to replace your iPhone's battery and it can give your phone a brand new lease on life.

If your battery health is under that, then it's time to replace your battery before you begin to see permanent damage to your iPhone. If you're ready to try and replace your iPhone battery ...

The first step for using this process involved a bit of intentional waiting for my iPhone's battery capacity to degrade under 80% of its maximum capacity. That's because to qualify as a repair ...

If you go to Settings -> Battery on your iPhone, you can see a lot of stats about the performance and health of your battery. This includes a charge graph that plots the battery percentage of the ...