Introduction
You’re in a rush and need your iPhone to charge fast. You’ve heard that Low Power Mode might help—but is that true? Does iPhone charge faster on Low Power Mode, or is it just a myth? In this article, we’ll break down what Low Power Mode really does, how it affects charging speed, and why this mode might help speed up the charging transaction. We’ll also include expert tips to charge your iPhone even faster—backed by Apple insights and battery behavior. If you want quicker charging without harming your device, this article is for you.
Contents
What Is Low Power Mode on iPhone?
Low Power Mode is a built-in iOS feature that reduces system performance to extend battery life. It limits background activity such as app refresh, email fetch, and visual effects.
It’s commonly used when battery drops below 20%, but can be manually enabled anytime to save power.
Does iPhone Charge Faster on Low Power Mode?
Yes—enabling Low Power Mode can slightly speed up charging. Here’s why:
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It limits background processes that use power.
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Your phone stays cooler, supporting more efficient energy transfer.
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More power goes directly to charging instead of running apps and services.
So the charging transaction becomes more focused, making your iPhone charge slightly faster—especially in the 0–50% range.
Note: The improvement is not massive—usually around 5–10% faster.
How to Enable Low Power Mode While Charging
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Go to Settings > Battery.
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Turn ON Low Power Mode.
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Plug in your charger (preferably a 20W fast charger or higher).
🔗 Official Apple Guide on Low Power Mode
Other Ways to Charge iPhone Faster
To maximize your charging speed, combine Low Power Mode with:
Fast charger (20W or more, USB-C to Lightning)
Airplane Mode (disables radios that drain power)
Cool temperature (avoid heat buildup)
Don’t use phone while charging
Also check out our guides:
FAQs
Does Low Power Mode help charge my iPhone faster?
Yes, slightly. It reduces power use, allowing more energy to charge the battery.
Is charging on Low Power Mode safe?
Absolutely. It’s safe and may even be better for heat control.
Can I use Low Power Mode all the time?
Yes, but expect reduced performance in some apps and animations.
What’s the best way to speed up iPhone charging?
Use a fast charger, enable Low Power Mode, turn on Airplane Mode, and avoid using the phone.