Why Apple battery going down ?

Sil__ wrote:

But you can do some things to help your iPhone last longer.

1) Don't charge your iPhone battery over 80%

There is no reason not to charge the battery to 100%. It sounds as if you might have been confused by how optimized battery charging works. But, even Optimized Battery charging eventually will charge the phone to 100%.

When to charge your iPhone or iPad - Apple Community

Hello there!

So battery's degrade over time, you can't stop this process.

But you can do some things to help your iPhone last longer.

1) Don't charge your iPhone battery over 80%

2) Don't let the battery below 20%

3) Don't leave it out in the sun for a long period of time

Especially don't charge it then

4) Use MFI (made for iPhone) chargers (cable preffered, wireless charging can give a bit of heat)

You can't stop this process, but you can help your iPhone to last longer.

Btw, please use the correct forum next time.

Hope this helps!

darpan114 wrote:

Apple 14 battery health is 99 % in six month.

please tell me the reason.

Given that batteries, on average, lose about 1% capacity a month, yours is doing fantastic! Keep doing whatever you're doing.