Baby Sauce , a source that has provided some accurate information about unreleased mobile devices, recently revealed on Weibo the battery capacity of the iPhone 16 series.

Accordingly, the iPhone Plus model, which is popular for its "huge" battery, now disappoints users because the upcoming iPhone 16 Plus may have a battery with reduced capacity compared to the iPhone 15 Plus, with only 4,006mAh compared to 4,383mAh of the iPhone 15 Plus, a decrease of 8.6%.

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Apple may reduce the battery capacity of the iPhone 16 Plus to focus attention on the highest-end iPhone 16 Pro Max model. Photo: Phonearena

This reduction will really "shock" Apple fans because normally Apple will tend to increase the battery capacity of the next generation of devices every year.

In return, according to this source, the remaining 3 iPhone 16 versions all have increased battery capacity compared to the previous generation.

Specifically, the iPhone 16 increased from 3,349 to 3,561 mAh, a 6% increase compared to the iPhone 15; the iPhone 16 Pro increased 2.47% from 3,274 to 3,355mAh; and the iPhone 16 Pro Max increased 5.7%, from 4,422 to 4,676mAh.

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Information about the battery capacity of the iPhone 16 series leaked on Weibo from Baby Sauce. Photo: Phonearena

Battery capacity is one of the most important specifications that phone buyers care about. Apple has focused more on battery since the iPhone 11 series.

Apple is also adding a "Plus" model to the iPhone lineup for the first time with the iPhone 14 Plus, which will be released in 2022, replacing the iPhone 13 mini. The 6.7-inch iPhone 14 Plus is similar in size to the iPhone 14 Pro Max but at a more affordable price, allowing those on a tighter budget to get a larger-screen iPhone.

The most important thing Apple did was equip the iPhone 14 Plus with a 4,325mAh battery, the largest ever on an iPhone at the time and slightly larger than the 4,323mAh battery on the iPhone 14 Pro Max. Apple even released a promotional video touting "Our longest battery life yet" on the iPhone 14 Plus.

Last year, Apple equipped the iPhone 15 Pro Max with the largest battery ever seen on an iPhone at 4,422mAh. The iPhone 15 Plus battery has a capacity of 4,383mAh.

Earlier this year, source Majin Bu said Apple would reduce the battery capacity on the iPhone 16 Plus, but did not give a specific adjustment at the time.

The adjustment to the new iPhone battery capacity may be part of Apple's strategy to create the "peak" value of the iPhone 16 Pro Max version.

The iPhone 16 series is expected to be launched by Apple next September. Notably, the iPhone 16 Pro and iPhone 16 Pro Max versions will have strong camera upgrades, support for Wi-Fi 7 and 5G Advance connectivity, and a graphene cooling system. The two high-end iPhones are said to use the A18 Pro processor. Meanwhile, the two standard versions will use the A18 chip with some cuts.

According to MacRumors , Apple will equip action buttons and shutter buttons on all iPhone 16 versions. The new iPhone will be supported by generative AI, allowing users to interact with chatbots or create photos with text right on the phone.

See more iPhone 16 concept video with vertically arranged rear camera cluster (Video: EvolutionofTech ET):

Apple makes extremely difficult demands on suppliers for iPhone 16 iPhone 16 will have the thinnest screen bezel ever, but this difficult demand from Apple could affect the new iPhone launch plan and increase product costs.