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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 SE 2020 Battery

Name: iPhone SE 2020 Battery: Replacement Part / Repair Kit
Brand: iFixit
SKU: 435001
Price: 29.99 USD
Availability: InStock
Rating: 4.6 (41 reviews)

Sale price $29.99

41 reviews

Condition: New

Part or Kit

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OptionFix Kitselected

iPhone SE 2020 Battery - New / Fix Kit

Sale price $29.99

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Frequently Bought Together

Purchase with purpose! Repair makes a global impact, reduces e-waste, and saves you money.
All our products meet rigorous quality standards and are backed by industry-leading guarantees.
Same day shipping if ordered by 1PM Pacific.
30-day returns

Description

This iPhone SE 2020 replacement battery is what you need to bring your dead iPhone SE 2020 back to life!

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

Battery degradation is an inevitable part of your iPhone's lifespan, extend it with this new replacement battery compatible with SE 2020. If your iPhone SE 2020 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.

Compatibility

iPhone SE 2020

A2275 US/Canada

A2296 Global

A2298 China

Specifications

Watt Hours	6.96 Wh
Voltage	3.82 V
Milliamp Hours	1821 mAh
iFixit Part Number	IF435-001-2

Kit Contents

One Year Guarantee

California Residents: Prop 65 WARNING

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.

Frequently Asked Questions

Each replacement battery is designed for specific iPhone models. Check the “Compatibility” info box on this product page for details or use our compatibility checking tool to find out whether your model is compatible. If you’re unsure which model you have, you can verify under Settings → General → About or use the model identification information provided in the compatibility checking tool.

Replacement Guides

Purchase with purpose

Repair makes a global impact, reduces e-waste, and saves you money.

Repair with confidence

All our products meet rigorous quality standards and are backed by industry-leading guarantees.

Fast shipping

Same day shipping if ordered by 1PM Pacific.

Customer Reviews

5star reviews

Number of 5 star reviews 33

4star reviews

Number of 4 star reviews 5

3star reviews

Number of 3 star reviews 0

2star reviews

Number of 2 star reviews 2

1star reviews

Number of 1 star reviews 1

4.6

41 ratings

Write a review

Michael P

Verified buyer

6 days ago

iPhone SE 2020 Battery | New / Fix Kit

Perfectly repaired! The Phillips bit in the set however was not sharp enough, I had to use my own.

Charles L

Verified buyer

2 weeks ago

iPhone SE 2020 Battery | New / Fix Kit

My iPhone 2020 was shutting down at 58% charge. When I plugged it in to recharge, it indicated less than 10%. That had been happening for 3 or 4 weeks, so I thought it was the battery. I ordered the replacement kit, and it started functioning normally again, so I am postponing the replacement. I, however, have a kit before the price increases and the ability to fix it when the time comes. I am now upgrading a 120G iPod to replace the hard drive and using one of your larger tool kits to do it. It is fun, and everyone should try fixing rather than discarding their devices.