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iPhone 18 Tipped to Feature Bigger Battery Than iPhone 18 Pro; Other Key Specifications Leaked

iPhone 18 Tipped to Feature Bigger Battery Than iPhone 18 Pro; Other Key Specifications Leaked

iPhone 18 is said to come with a 4,430mAh battery.

Written by Nithya P Nair, Edited by Rohan Pal | Updated: 9 November 2026 11:56 IST

iPhone 18 Tipped to Feature Bigger Battery Than iPhone 18 Pro; Other Key Specifications Leaked

Photo Credit: Apple

iPhone 17 is believed to have a 3,692mAh battery

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Highlights

iPhone 18 is said to include 40W wired charging
iPhone 18 is tipped to retain the 6.3-inch ProMotion display
iPhone 18 is said to use Apple's C2 modem

Apple is expected to launch the standard iPhone 18 next year alongside the iPhone 18e. A new leak suggests the upcoming model could get a significant battery upgrade over its predecessor and the iPhone 18 Pro. The iPhone 18 is expected to come with a 6.3-inch display and an A20 chipset. It is tipped to feature a 48-megapixel primary rear camera and an 18-megapixel front-facing camera.

iPhone 18 Specifications (Leaked)

Tipster Sanju Choudhary (@saaaanjjjuuu) on X claimed the iPhone 18 will have a 4,430mAh battery, a significant upgrade over the iPhone 17's battery. Apple does not officially advertise exact battery capacity figures for iPhone models, but tests revealed that the iPhone 17 has a 3,692mAh battery. The leaked capacity is also higher than the reported 4,056mAh cell of the iPhone 18 Pro, potentially making the standard model a more capable option for users prioritising battery capacity.

Iphone 18 Discussion

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iPhone 18 is tipped to retain the 6.3-inch ProMotion display with a resolution of 1,206x2,622 pixels. It is also expected to feature an anti-reflective display coating, similar to the current-generation model. It is said to run on Apple's next-generation A20 chipset, manufactured using a 2nm process. This would replace the iPhone 17's A19 chip,

Apple’s 20th Anniversary iPhone Could Launch Without This Physical Button

The iPhone 18 is said to use Apple's C2 modem, instead of Qualcomm's X80 modem. It is tipped to pack 9GB of RAM, up from 8GB on the iPhone 17. For optics, it could retain the 48-megapixel primary rear camera with a 1/1.56-inch sensor, accompanied by a 48-megapixel ultra-wide-angle camera. The front camera is also expected to remain unchanged at 18 megapixels.

The iPhone 18 is also said to include 40W wired charging and 25W wireless charging. It could have an IP68 rating for dust and water resistance.

Apple Makes You Pay Thrice Its Costs for iPhone 18 Pro Storage Upgrade

The tipster states that the iPhone 18 will have a starting price of $999 (roughly Rs. 89,000). The iPhone 17 was launched with a price tag of $799 (roughly Rs. 74,000). It came with a price tag of Rs. 82,900 for the 256GB variant.

iPhone 18 Pro

KEY SPECS
NEWS

Display 6.30-inch

Processor Apple A20 Pro

Front Camera 18-megapixel

Rear Camera 48-megapixel + 48-megapixel + 48-megapixel

Storage 256GB

OS iOS 27

Resolution 1320x2868 pixels

More Apple mobiles Apple mobiles price in India

iPhone 17

REVIEW
KEY SPECS
NEWS

Design
Display
Software
Performance
Battery Life
Camera
Value for Money

Good
Transformative and brighter ProMotion display
Powerful performance
Meaningful camera upgrades
More value-for-money
Great battery life

Bad
iOS 26 has glitches
Ineffective anti-reflective coating

Read detailed Apple iPhone 17 review

Display 6.30-inch

Processor Apple A19

Front Camera 18-megapixel

Rear Camera 48-megapixel + 48-megapixel

RAM 8GB

Storage 256GB, 512GB

OS iOS 26

Resolution 1206x2622 pixels

More Apple mobiles Apple mobiles price in India

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Further reading: iPhone 18, iPhone 18 Specifications, Apple

Nithya P Nair

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Nithya P Nair is a journalist with more than five years of experience in digital journalism. She specialises in business and technology beats. A foodie at heart, Nithya loves exploring new places (read cuisines) and sneaking in Malayalam movie dialogues to spice up conversations. More