iPhone Battery Capacity Chart (mAh) - Every Model

The iPhone 15 Pro Max has a nominal battery capacity of 4,422 mAh. Aftermarket and OEM replacement batteries for this model are typically rated at or above this capacity.

Among the models in this chart, the iPhone 16 Pro Max has the largest battery at 4,685 mAh. Larger "Plus" and "Pro Max" models generally carry the highest capacities in each generation.

Quality aftermarket and OEM replacement batteries are built to match or slightly exceed the original nominal capacity. Always confirm the rated mAh, cell grade, cycle life and protection IC with your supplier before bulk ordering.

A higher rated mAh can extend runtime, but only if the cell is genuine grade with a correct protection board and BMS. A mislabeled high-mAh cell can be unsafe. For wholesale, prioritize verified capacity, UN38.3 certification and consistent aging-test results over headline numbers.

Lithium phone batteries generally require UN38.3 test reports and an MSDS for international shipping, plus market-specific certification (such as CE for the EU). Doolike provides UN38.3, MSDS and packaging documents for battery orders.

Yes. Doolike is a China factory supplying OEM/ODM iPhone replacement batteries across all listed models, with capacity testing, UN38.3 certification, custom packaging and export support. Send your model list and target quantity for a quote.