Where to find battery health information on your iPad
Apple built a battery health tool directly into iPadOS, and you can reach it in Settings without downloading anything. Open Settings, then tap Battery, then Battery Health & Charging. You'll see a percentage labeled Maximum Capacity — this tells you how much charge your battery can hold compared to when it was new.
That percentage is the most useful number on the screen. A new iPad shows 100%. As the battery ages, this number drops. At 80% capacity, your iPad still works normally, but it holds less charge than it did. Most people notice a real difference in daily use once capacity falls below 80%, though that varies by how much you use your device.
The same screen also shows Condition, which uses words instead of numbers. "Normal" means your battery is healthy. "Service Recommended" means Apple thinks the battery should be checked or replaced. If you see "Service Recommended", the battery is still safe to use, but you may want to contact Apple Support or visit an Apple Store to discuss replacement options.
Key Takeaways
- Battery health lives in Settings > Battery > Battery Health & Charging, and shows as a percentage of maximum capacity.
- A battery at 80% capacity or higher is considered normal; below 80% you may notice shorter battery life in daily use.
- The Condition field tells you whether Apple thinks your battery needs service, separate from the capacity percentage.
- iPadOS does not show you which apps are draining the battery in real time, only which apps used the most power over the last 24 hours or 10 days.
How to see which apps are using the most battery power
If your iPad is draining faster than it used to, you can see which apps consumed the most power. Go to Settings, tap Battery, then scroll down past Battery Health to find Battery Usage by App. This section shows a list of apps ranked by how much battery they used.
At the top of Battery Usage by App, you'll see two time-range buttons: Last 24 Hours and Last 10 Days. Tap one to switch between them. The 24-hour view shows recent drain; the 10-day view shows patterns over time. Each app displays a percentage — for example, Safari might show 28%, meaning it used 28% of the total battery power consumed in that period.
Keep in mind that this list shows which apps used the most power, not which ones are broken or misbehaving. A video streaming app or a game will naturally use more battery than a notes app. If an app you rarely use appears high on the list, that's worth investigating — it might be running in the background when you're not looking at it.
What "Low Power Mode" does and when to turn it on
iPadOS includes a feature called Low Power Mode that reduces how hard your iPad works, which stretches battery life. When you turn it on, your iPad dims the screen slightly, reduces performance, and stops some background tasks. You'll see a yellow battery icon in the top-right corner when Low Power Mode is active.
You can turn Low Power Mode on manually in Settings > Battery, or you can let iPadOS turn it on automatically when your battery drops to 20%. Most people find that Low Power Mode noticeably extends the time between charges, though apps may load slightly slower and some features pause until you turn it off.
Low Power Mode is safe to use all the time — it won't damage your iPad or battery. Some people keep it on permanently to stretch battery life, while others use it only when they're away from a charger for a long time. There's no penalty to switching it on and off throughout the day.
Why your iPad's battery capacity drops over time
Lithium batteries, which power all iPads, lose capacity naturally as they age and as you charge them. This is not a defect — it's how the chemistry works. Every time you charge your iPad, the battery goes through a small cycle of wear. After hundreds of charge cycles, the battery can no longer hold as much energy.
Temperature also affects battery health. Heat speeds up the chemical aging process, so an iPad that's been in a hot car or near a radiator will lose capacity faster than one kept at room temperature. Cold slows the aging process but can temporarily reduce how much power the battery can deliver right now.
You can slow down capacity loss by keeping your iPad between 50% and 80% charge most of the time, charging it slowly rather than fast, and keeping it cool. In practice, most people charge their iPad whenever it's convenient, and the battery still lasts several years before capacity drops enough to be annoying.
When to consider replacing your iPad's battery
If your iPad's maximum capacity has dropped below 80% and you notice the battery drains noticeably faster than it used to, replacement is worth considering. Apple can replace the battery in most iPad models, though the cost varies by model — it's typically between $99 and $199, depending on which iPad you have.
Before you pay for a replacement, check whether your iPad is still under warranty or covered by AppleCare+. If you purchased AppleCare+ when you bought your iPad, battery replacement may be covered at no cost. You can check your coverage in Settings > General > About, then scroll down to find your coverage information.
If your iPad is old enough that the battery capacity is very low (below 50%), you may want to weigh the cost of battery replacement against the cost of a new iPad. A very old iPad with a worn battery might not be worth repairing, but a newer model with a degraded battery is usually worth the replacement cost.
How to reduce battery drain in daily use
Beyond Low Power Mode, several settings can help your battery last longer between charges. Lowering screen brightness is one of the most effective — the display uses more power than almost anything else on your iPad. You can adjust brightness in Control Center (swipe down from the top-right corner) or in Settings > Display & Brightness.
Turning off location services, Bluetooth, and Wi-Fi when you're not using them also helps, though the savings are smaller than screen brightness. Background app refresh — which lets apps update their content even when you're not looking at them — can be turned off per app in Settings > General > Background App Refresh.
Closing apps that are running in the background won't save much battery on modern iPads, because iPadOS suspends apps automatically when you switch away from them. The exception is apps that have permission to run in the background (like music apps or navigation apps), which you can see in Settings > General > Background App Refresh.
Frequently Asked Questions
Is 85% battery capacity still okay?
Yes. Apple considers 80% and above normal. At 85%, your battery is aging normally and should still deliver a full day of use for most people. You don't need to replace it unless you notice the battery drains much faster than it did when the iPad was new.
Can I see real-time battery drain while I'm using an app?
No. iPadOS only shows you which apps used the most power over the last 24 hours or 10 days, not live drain as you use them. If you want to know whether a specific app is draining the battery right now, the best test is to use it for an hour and watch how much the battery percentage drops.
Does leaving my iPad plugged in overnight damage the battery?
No. Modern iPads stop charging at 100% and hold the charge without continuing to push power into the battery. Leaving it plugged in overnight is safe. However, keeping your iPad plugged in all the time at 100% capacity does cause the battery to age slightly faster than if you let it drop to 20% or 30% between charges.
What's the difference between maximum capacity and battery condition?
Maximum capacity is a percentage showing how much charge your battery can hold now compared to when it was new. Condition is Apple's assessment of whether the battery is healthy or needs service. You can have 90% capacity and still see "Normal" condition, or 78% capacity and see "Service Recommended" — they measure different things.
Will Low Power Mode slow down my iPad permanently?
No. Low Power Mode only reduces performance while it's turned on. As soon as you turn it off, your iPad returns to full speed. Turning it on and off as needed won't cause any lasting change to your device's performance.