iPhone 17 Battery Replacement
Model Numbers: A3258, A3519, A3520, A3521
Availability: In Stock (Premium High Capacity Cell)
iPhone 17 Battery Replacement – Mission Viejo & Orange County
The iPhone 17's lithium-ion battery powers the A19 chip and the 6.3-inch display all day, but every battery wears out with age. As its capacity drops you'll see shorter battery life, slower performance and unexpected shutdowns. We replace your worn battery with a fresh, high-quality cell to restore full performance.
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Fast Turnaround: Most iPhone 17 battery replacements are completed in 2–3 hours with an appointment.
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Flexible Service: Appointments recommended, but walk-ins are always welcome on a first-come, first-served basis.
Signs Your iPhone 17 Needs a New Battery
- Battery Health in Settings shows "Service" or a maximum capacity under 80%.
- Your iPhone shuts down at 20–30% or dies suddenly in the cold.
- You need to charge more than once a day with normal use.
- The phone gets hot while charging, or the screen is lifting from a swollen battery.
Get Your iPhone Fixed Today in Mission Viejo
Live in Orange County? Visit our local store conveniently located at the corner of La Paz and Marguerite (near the Mission Viejo Library).
Three Easy Ways to Repair:
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In-Store (Fastest): Drop by during business hours and get your device fixed on the spot.
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After-Hours Drop-Off: Can't make it during the day? Use our secure door slot with a padded envelope. We’ll repair it first thing the next morning and text you when it's ready. Payment is collected only after the repair is done.
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Uber Courier Drop-off: Contact us first to schedule a repair. Use the Uber app and select courier at the top. Deliver to "RxTech Repair". We will send it back the same way sealed in a box to your address. Return Courier service fee will be added onto the repair cost. You pay exactly what we pay which depends on the time of day and distance from the store. Ask us for a quote for your specific address.
Nationwide Mail-In Repair Service
Not in OC? We accept mail-in repairs from anywhere in the United States with a 24-hour turnaround time.
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Purchase: Click the "Buy Now" button above.
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Ship: Send your device to us using USPS, FedEx or UPS.
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Relax: We fix it the day it arrives and cover the return shipping back to you at no extra cost via UPS Ground.
Why Choose Us?
- Expert Technicians: With over 30,000 iOS devices repaired, your iPhone is in expert hands.
- 5 Star Rated on Google & Yelp: We'll do our best to make you a believer too.
- Serving Mission Viejo since 2016: We've been here a decade and aren't planning on going anywhere.
- No Data Loss: Unlike some services, we do not require you to wipe your phone before repair.
- Free Diagnosis: Not sure if it's the battery or something else? Diagnosis is free (excluding water damage).
Not sure which model you have?
Go to Settings > General > About and check the "Model Name" field.
If your screen isn’t working, you can also log in to your wireless carrier account (such as AT&T, Verizon, or T‑Mobile). Your device model will be listed under your line details.
Not sure what repair you need?
If your phone drains quickly or shuts down early but charges normally, this is the correct repair. If it won't charge by cable at all, you may need an iPhone 17 Charging Port Repair instead. If you're unsure, bring it in for a quick, complimentary check-up.














