iPhone 17 Air Battery Capacity 62% of Pro Max Model

Apple has officially confirmed the battery sizes for its new iPhone 17 lineup. The details emerged through the company’s regulatory product pages in Germany. This disclosure provides the first official look at the power behind each new model.

The data confirms a significant capacity difference across the four new devices. The iPhone 17 Pro Max leads the pack with its massive battery.

Detailed Breakdown of iPhone 17 Battery Specifications

The iPhone 17 Pro Max features a 4,676 mAh battery. This is the largest power cell in any iPhone to date. It provides the foundation for the model’s exceptional battery life.

The standard iPhone 17 Pro comes with a 4,252 mAh unit. This represents about 91% of the Pro Max’s capacity. The base iPhone 17 model is equipped with a 3,692 mAh battery.

Industry teardowns and regulatory filings show the iPhone 17 Air has the smallest capacity. Its battery measures just 3,149 mAh. This is roughly 67% of the capacity found in the Pro Max.

Apple Counters Thin Design with New MagSafe Battery Pack

The iPhone 17 Air’s slim titanium unibody design limits internal space. This directly impacts its potential battery size. Apple addresses this with a new first-party accessory.

The company launched a dedicated MagSafe battery pack for the Air. It adds a significant 65% more battery capacity when attached. This accessory supports 12W fast charging for quick top-ups.

Apple states the intelligent system optimizes power flow between the phone and pack. This ensures efficient energy use and preserves long-term battery health. The combo can deliver up to 40 hours of video playback.

Even alone, the iPhone 17 Air is rated for all-day battery life. Apple credits the ultra-efficient A19 Pro chip and new networking silicon. These components help maximize every bit of the available power.

The official iPhone 17 battery details confirm the Pro Max as the endurance champion. The new iPhone 17 Air, while slim, relies on its optional battery pack for extended use away from an outlet.

Info at your fingertips

What is the battery size of the iPhone 17 Pro Max?

The iPhone 17 Pro Max has a 4,676 mAh battery. This is the largest battery ever in an iPhone. It supports the longest video playback time in the lineup.

How does the iPhone 17 Air battery compare to others?

The iPhone 17 Air has the smallest battery at 3,149 mAh. Its capacity is about 33% smaller than the Pro Max’s battery. This is due to its ultra-thin design.

Does Apple sell a battery pack for the iPhone 17 Air?

Yes, Apple introduced a new MagSafe battery pack for the iPhone 17 Air. It adds 65% more battery capacity to the device. The pack also supports 12W fast charging.

How long does the iPhone 17 Air battery last?

Apple rates the iPhone 17 Air for all-day battery life on a single charge. It offers up to 27 hours of video playback. With the MagSafe pack, this extends to 40 hours.

Why are the iPhone 17 battery sizes different?

Battery size differences are due to each model’s physical dimensions and internal components. Larger phones like the Pro Max have more space for a bigger battery. Thinner designs like the Air have less room for a large cell.

Trusted Sources

Information within this article was compiled from official Apple regulatory filings in the European Union and analysis from industry teardowns.