iPhone SE (2020) Battery Replacement Vienna
Does your iPhone SE (2020) suddenly shut down at 20-30% remaining charge, barely last half a day, or show less than 80% maximum capacity under Settings → Battery → Battery Health? Reparo replaces the original Apple-compatible battery cell (1821 mAh) in Vienna – 55 € fixed price, 18W charging, 6 months warranty. Usually done in 60-90 minutes, pickup service in Vienna or send-in from all of Austria.
iPhone SE (2020) battery prices at a glance
Certified battery replacement
Fixed price including installation & calibration
- Certified Li-polymer battery cell with 1821 mAh
- Nominal voltage 3.85 V, same capacity as original
- iOS/Android calibration to the new cell
- Fast-charging compatibility fully retained
- 6 months warranty on battery cell and installation
Diagnostic check 25 EUR, waived on repair. Pickup service in Vienna available.
Typical battery problems on the iPhone SE (2020)
- Your iPhone SE (2020) suddenly shuts down at 20-30% remaining charge and only turns back on after plugging in
- The battery percentage jumps in steps of 10 instead of dropping continuously
- iOS shows a maximum capacity below 80% under Settings → Battery → Battery Health
- The device gets noticeably hot while charging (especially at 18W)
- The device no longer charges to 100% over Lightning – it stalls at 95-98%
- The casing bulges slightly at the back – a visible battery swelling after a deep discharge
- iOS displays the message „Important Battery Message" or „Battery needs service"
- The iPhone SE (2020) no longer starts after a full discharge, not even after 1-2 hours of charging
The iPhone SE (2020) was released in 2020 with the iPhone 8 casing and an A13 chip. See the iPhone SE (2020) repair overview for all options.
How does the iPhone SE (2020) battery replacement work?
- Battery diagnosis via iOS + measuring device
The iOS readout (Settings → Battery → Battery Health) plus our voltage/impedance measurement on the battery module. At < 80 % capacity or a cycle count > 500 we recommend a replacement.
- Open the display carefully
The iPhone SE (2020) is opened with a special suction cup and a heated adhesive edge. The display flex cables are disconnected and the panel held on a stand – no peeling off.
- Release the battery pull-tabs
From the iPhone X on, the battery sits on three pull-tabs against the frame. We pull them out in parallel – with torn tabs: drip 99% isopropanol under the battery to loosen the adhesive strips without any bending.
- Insert the new battery
A certified Li-polymer cell (Apple-compatible) with 1821 mAh is fitted precisely. Fresh Apple adhesive strips, connector to the mainboard with correct contact pressure.
- Re-seal the display + iOS calibration
New gasket on the frame, display panel bonded under pressure, 30 min curing time. Then a full charge to 100 % – iOS re-calibrates the battery gauge to the new cell.
- Test + health check
We check the battery health in iOS, the voltage curves and the charging speed. Only after a full test do you get your iPhone SE (2020) back.
Replacing the iPhone SE (2020) battery – price, process and lifespan in Vienna
The Li-polymer battery in the iPhone SE (2020) has 1821 mAh capacity. After 500 to 800 full cycles the maximum capacity typically drops to 80 % – reached after 2-3 years of daily use. iOS shows you exactly where you stand under Settings → Battery → Battery Health. Our iPhone 13 shows the same ageing patterns, but the price and mAh differ.
Reparo replaces the iPhone SE (2020) battery in Vienna for a 55 € fixed price. That is about 11 % of the original launch price (489 €). Included: a certified Li-polymer cell with 1821 mAh, installation, iOS calibration and 6 months warranty. If you also have display damage: iPhone SE 2020 screen replacement.
Certified battery cell vs. original – what goes into the iPhone?
Apple replacement battery cells are not available to third parties. Our certified cells match Apple's original specifications: same nominal voltage (3.85 V), same capacity, same charge curve. Important to know: after every battery replacement iOS shows the 'Important Battery Message' – that is a service-chip routine and not a defect, your iPhone works fully. All models in the price comparison: iPhone repair overview.
Frequently asked questions about the iPhone SE (2020) battery replacement
iPhone SE battery replacement – what does it cost in Vienna?
An iPhone SE (2020) battery replacement costs 55 € fixed price at Reparo in Vienna, with a certified Apple-compatible battery cell (1821 mAh), iOS calibration and 6 months warranty. The diagnostic check costs 25 EUR and is waived on repair. Pickup service in Vienna or send-in from all of Austria.
What does the battery replacement on the iPhone SE (2020) cost?
The iPhone SE (2020) battery replacement costs 55 € fixed price at Reparo in Vienna. Included: a certified Apple-compatible battery cell with 1821 mAh, installation, iOS calibration and 6 months warranty. Diagnostic check 25 EUR, waived on repair.
At what Battery Health percentage is the iPhone SE (2020) battery replacement worthwhile?
Apple itself recommends a replacement from below 80 % maximum capacity (iOS → Settings → Battery → Battery Health). In practice, battery weakness on the iPhone SE (2020) becomes noticeable around 85 % – sudden shutdowns or runtime halved. At 75 % the replacement is definitely worthwhile.
Does iOS show „Important Battery Message" after the iPhone SE (2020) battery replacement?
Yes, most likely. Since the iPhone 11 Apple pairs the battery with a service chip – when the battery is replaced, iOS warns with "Unable to verify this iPhone has a genuine Apple battery". That is not a defect, your iPhone works fully – the battery lasts just as long. The message disappears on its own after a few days.
Does Lightning charging on the iPhone SE (2020) still work after the battery replacement?
Yes. The Lightning port sits on the mainboard and is not touched during the battery replacement. Our replacement cell supports the USB-PD protocol up to 18W – the same charging speed as from the factory.
Does the iPhone SE (2020) have MagSafe?
No. MagSafe has only existed since the iPhone 12 (2020). Older iPhones like yours have Qi wireless charging at 7.5W. That changes nothing for the battery replacement – we replace the battery as usual for 55 €.
How long does the iPhone SE (2020) battery replacement take?
The iPhone SE (2020) battery replacement usually takes 60 minutes of pure work at Reparo. With the pickup service in Vienna you often get the device back the same business day.
My iPhone SE (2020) is bulging at the back – is that dangerous?
Yes, potentially. A swollen battery has built up gas pressure (cell chemistry at its end) – a fire/explosion risk, especially in heat. Come to us right away: hazardous-goods disposal directly by Reparo, replacement for 55 €.
Can I drop my iPhone SE (2020) off directly at Reparo?
Reparo has no customer access on site. You book an appointment online – our courier comes to your address in all 23 Vienna districts. From the provinces, insured shipping with return included in the price.
How does the pickup service in Vienna work for the iPhone SE (2020) battery replacement?
Book online, choose a time slot between 9 am and 6 pm, our courier drives to your Vienna address. Battery replacement 60-90 minutes in the studio, often returned the same day. Courier included in the 55 € fixed price.
Is shipping from the provinces safe for an iPhone SE (2020) battery?
Yes. Battery shipping falls under hazardous-goods class 9 – after booking we send a UN-approved shipping box. The iPhone SE (2020) arrives in Vienna insured and goes back the same way after replacement. Regular customers from Graz, Linz, St. Pölten, Klagenfurt, Innsbruck and Bregenz.
Is any data lost during the iPhone SE (2020) battery replacement?
No. The flash storage, iCloud account and SIM card are not disconnected during the battery replacement. Photos, iMessage, apps, settings – everything stays fully intact. We still recommend an iCloud backup before any repair.
How long is the warranty on the new iPhone SE (2020) battery?
Six months on the battery cell and installation. If the cell loses more than 10 % capacity in that time: free re-replacement.
Do I lose the Apple warranty through the iPhone SE (2020) battery replacement?
The original Apple warranty (1 year) on the iPhone SE (2020) expired long ago. Reparo warranty 6 months on the cell and the work.
Is the iPhone SE (2020) battery replacement still worthwhile in 2026?
Yes. The iPhone SE (2020) is still maintained by Apple with security updates. Battery replacement 55 € vs. a used device from about 150 € – plus moving your data and setting it up again.
Replace your iPhone SE (2020) battery in Vienna – book an appointment
Fixed price 55 €, 60–90 minutes, 1821 mAh Li-polymer, iOS calibration, 6 months warranty.