How to check how many battery cycles is your Apple iPhone battery on

An iPhone battery usually lasts throughout a full workday, but rarely much more than a day, which means that you still need to do the ritua...

An iPhone battery usually lasts throughout a full workday, but rarely much more than a day, which means that you still need to do the ritual of nightly recharging. Also, just like on most Apple devices, the battery inside iPhones is a Lithium-Ion (Li-Ion) one, meaning that it degrades after time.

With recent iPhone performance slow-down reports linking CPU performance to battery health, you might want to know one crucial detail about the battery: how used is it exactly?

Battery age is measured in battery cycles, where one cycle is equal to the process of draining ...

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