Know Exactly When Your iPhone Will Fully Charge

Have you ever wished you knew exactly how long your iPhone would take to reach 100% charge? Imagine how useful that could be. Whether you're rushing to leave the house, rotating devices on one charger, or just trying to avoid overcharging, knowing your iPhone’s charging time can save a lot of stress.

This isn’t just a small feature—it could change the way you manage your phone's battery every day. Let’s explore a smart way to check the estimated charging time on your iPhone and what might be coming in iOS 19.

Why Knowing the Charging Time Matters

Most people plug in their phones and wait without knowing exactly when it will be ready. But having a precise time can help you:

Plan your day better

Avoid unnecessary overcharging

Share chargers more efficiently among devices

Spot issues with your battery or charging cable

If your phone is charging slower than usual, this feature could alert you early. It may signal a battery problem or a weak charger. In short, it’s a small insight that can have a big impact.

A Feature Possibly Coming in iOS 19

There’s a chance Apple may introduce a built-in charging timer in iOS 19. This update is expected to be announced at WWDC in June 2025, with a public release around September or October.

Battery-conscious iPhone users are already excited about the possibility. Imagine just looking at your screen and seeing a countdown showing exactly how many minutes remain until your battery is full. No more guessing or checking multiple times.

While we wait for that official release, there’s already a way you can enjoy something similar on your current iPhone.

Try the “Battery Intelligence” Shortcut Now

You don’t need to wait for iOS 19 to enjoy this feature. There’s a clever shortcut you can use today called Battery Intelligence. This shortcut gives you an estimated time left until your iPhone is fully charged.

To try it out, follow these simple steps:

Step 1: Make Sure You Have the Shortcuts App

First, ensure that your iPhone has the Shortcuts app installed. It usually comes pre-installed, but if you deleted it before, you can re-download it from the App Store.

Step 2: Download the Battery Intelligence Shortcut

You’ll need to get the Battery Intelligence shortcut. Once you download it, add it to your shortcuts collection.

After installing, make sure to tap it once to activate it for the first time. This step ensures that it’s ready to use with automation.

Step 3: Set Up Automation for the Shortcut

To make it work automatically every time you plug in your charger:

Open the Shortcuts app

Tap the Automation tab at the bottom

Tap the + icon at the top right to create a new automation

Scroll down and choose Charger

Select Is Connected and tap Next

Tap Add Action and select your Battery Intelligence shortcut

Turn off “Ask Before Running” and “Notify When Run”

Tap Done

Now, each time you plug in your charger, your iPhone will tell you how long it will take to reach 100%.

Real-World Use and Accuracy

After setting everything up, plug in your phone. You’ll see a message like “58 minutes to fully charge.” While this number isn’t perfectly accurate—charging speed can vary depending on the charger—it’s a helpful estimate.

Even though this is a fun and smart workaround, it shows how useful a built-in feature like this could be in the future. With official support in iOS 19, it could become more precise and reliable.

Final Thoughts

Knowing how long your iPhone needs to fully charge might seem like a small detail, but it offers real convenience. You can better manage your time, protect your battery health, and make your charging habits smarter.

While iOS 19 may bring this feature natively, the Battery Intelligence shortcut is a great way to get a sneak peek now. It’s easy to set up, free to use, and surprisingly helpful. Give it a try and see how it changes your daily charging routine.