Your results will appear in a pop-up at the top of your screen.

Installing this Battery Stats shortcut (courtesy of Reddit's r/iPad and users u/nairazak and u/ericswpark) allows you to quickly get your key details with the Analytics file open in the Settings menu. If you're familiar with the Shortcuts app for iOS and iPadOS, then there's an easier way to do all of this. How to quickly check your iPad's battery health with Shortcuts If you're interested in checking how many complete charging cycles your iPad's been through (another indicator of battery wear), search for CycleCount. That's why in step 4, the 7605 mAh current capacity is rated as 100% healthy, even though I've in fact lost just over 5% of the original capacity. The listed battery capacity of this model (an 11-inch iPad Pro 2021) is 7538 mAh, but the original capacity of my iPad's particular battery was actually 8,022 mAh. This is why electronics companies give battery size as a 'typical capacity,' as they can't guarantee a specific one. The manufacturing process means some cells of otherwise identical specs can carry a greater or lesser charge. The reason this is the case is that no two batteries are alike. This is the calculation that an iPhone makes when you look at the Battery Health setting in iOS, and is more accurate than the MaximumCapacityPercent one because it accounts for the original capacity of your specific iPad's battery. The second is its mAh capacity at the time the data was captured.ĭivide the NominalChargeCapacity figure by the MaximumFCC figure, and the result will be your current maximum battery capacity as a percentage of what it was when new.

The first is the mAh (milliamp-hour) capacity of your iPad's battery when it was brand new. In the same block of text, look for two values - MaximumFCC and NominalChargeCapacity - and note them down. Now we need to work out a more accurate estimation.

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