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High-Quality iPhone Batteries

Replace your battery, not your phone—with iFixit's reliable parts and all-in-one repair kits.

iPhone 16 Pro Max Battery

Name: iPhone 16 Pro Max Battery
Brand: iFixit Store UK
SKU: 494003
Price: 128.99 GBP
Availability: InStock

Sale price £128.99

Option: Part Only

iPhone 16 Pro Max Battery - Part Only

Sale price £128.99

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Description

This iPhone 16 Pro Max replacement battery is what you need to bring your dead iPhone back to life!

Tested to confirm there are no cycles on the cell and the capacity is 95% or higher.
100% factory tested with a customer return rate of only 1%.
Assembled using high quality chipset from Texas Instruments.
Spot tested by iFixit staff in to ensure consistency of quality and capacity.
Battery adhesive is included to improve the quality of your repair.

Battery degradation is an inevitable part of the lifespan of your iPhone 16 Pro Max. Extend the life of your phone with this new replacement battery. If your iPhone 16 Pro Max won't turn on, is stuck in a boot loop, has a "service battery" warning, or simply won't hold a charge, this replacement battery may be what you need to fix it.

Additional information on how to safely handle, dispose of, and calibrate your iPhone battery can be found in the FAQs below.

Compatibility

iPhone 16 Pro Max

A3084 US

A3295 Canada/Mexico/Japan/Saudi Arabia/Jordan/Iraq/Bahrain/Kuwait/Oman/Qatar/United Arab Emirates/U.S. Virgin Islands

A3296 Other Countries and Regions

A3297 China/Hong Kong/Macao

See all compatible devices

Specifications

Voltage	3.8 V
Milliamp Hours	4685 mAh
iFixit Part Number	IF494-003-1

Quality Parts For Quality Repairs

iFixit's iPhone replacement parts are meticulously tested and backed by our Quality Guarantee. We've spent over a decade scrutinizing component manufacturers and aftermarket suppliers so that you can trust the parts you receive.

Good Battery = Good Experience

Even if you don’t mind plugging in every day (or more), a worn-out battery can cause problems like overheating, performance slowdowns, and unexpected shutdowns. Swapping in a fresh battery restores reliable power so you can focus on what matters.

Right For The Environment & Your Wallet

It’s not just more sustainable—it’s cheaper, too. Replacing your iPhone battery with an iFixit Fix Kit can save you anywhere from $34 to $49 compared to Apple’s out-of-warranty service—depending on your model.