If your iPhone feels slow or dies fast, you may need a new battery — heres how to check – CNBC

iPhone SE

Todd Haselton|CNBC

Theres a method to quickly examine if your phone is slowing itself down, which implies you ought to most likely send it in (or take it to an Apple Store if one around you is open) to get a new battery..

Todd Haselton|CNBC.

Checking the health of my iPhone battery utilizing iOS 11.3.

How to examine your iPhone battery health.

You can turn this off to get your iPhone running at peak speed by tapping “disable” at the end of the warning message, however the very best alternative is to change your battery rather.

But an one-year old iPhone should normally be great.

Next, inspect the next location down the page. If it says “Peak Performance Capability,” that suggests your iPhone is performing at full speed and youre probably okay.

The excellent news is, a battery costs lot less than a brand-new phone. If you have AppleCare+, which you purchase when your phone is brand-new, its free to replace the battery.

My iPhone 11 Pro Max bought in September (not rather a year ago) has a 96% optimum capacity today. You might want a replacement if you see your peak efficiency capacity around 80% or lower.

Heres what to do.

Open Settings on your iPhone.
Choose Battery.
Tap “Battery Health”.

But if it says “Performance management used,” that suggests your iPhone experienced a minimum of one unexpected shut-down due to battery life, and Apples software is now throttling performance to avoid that from taking place once again.

If your battery is aging, you may see this option.

Thats because the batteries in the gizmos we utilize get gradually even worse as they age. Apples iPhone software application attempts to make up for this: If your phone shuts down all of a sudden, it can will slow your phone down to protect battery life and try to avoid unexpected shutdowns, which are a bothersome surprise for most people.

How to replace your battery.

Todd Haselton|CNBC.

A much better service is to replace the battery entirely.

You can change your battery by either making a visit at an Apple Store or by sending it in for Apple– just check out Apples site to see what works best for you.

You may likewise wish to change your battery if it states “Performance management shut off,” “Battery health unidentified” or “Battery health deteriorated.”.

If not, its $69 to change the battery on an iPhone 11, iPhone 11 Pro/iPhone 11 Pro Max, and iPhone X/XS models. Or its $49 for the iPhone SE, iPhone SE 2, iPhone 6/6s/7/ 8 and their bigger “Plus” counterparts.

If your iPhone seems like it runs a bit slower than it used to, or if you notice that the battery life does not seem to be as great as when you bought it, it might be time to replace it.

Now youll see the “Maximum Capacity.” The lower it is, the less battery life youll get. Apples battery website says a “typical battery is created to keep up to 80% of its initial capability” and that an one-year guarantee includes service if your battery is faulty.