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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 X Battery

Name: iPhone X Battery: Replacement Part / Repair Kit
Brand: iFixit Europe
SKU: 377001
Price: 43.95 EUR
Availability: InStock
Rating: 4.9 (280 reviews)

€43.95

280 reviews

Condition: New

Part or Kit

OptionFix Kitselected

OptionPart Onlynot selected

iPhone X Battery - New / Fix Kit

Sale price €43.95

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Purchase with purpose! Repair makes a global impact, reduces e-waste, and saves you money.
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This iPhone X replacement battery fix kit includes all the tools, parts, and adhesive you need to bring your dead iPhone X 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 San Luis Obispo, California, USA to ensure consistency of quality and capacity.
Battery adhesive is preinstalled to improve the quality of your repair.

Battery degradation is an inevitable part of your iPhone X’s lifespan. Extend the life of your phone with this new replacement battery compatible with iPhone X. If your iPhone X 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 battery can be found in the FAQs below.

iPhone X

A1865 Verizon/Sprint/China

A1901 AT&T/T-Mobile/Global

A1902 Japan

Part Number	616-00351
Watt Hours	10.35 Wh
Voltage	3.81 V
Milliamp Hours	2716 mAh
Manufacturer	Aftermarket
iFixit Part Number	IF377-001-2

One Year Guarantee

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.