Samsung Galaxy S24 Ultra Battery Replacement Vienna
Does your Galaxy S24 Ultra no longer last 4 hours, suddenly shut down at 30 % or get hot while charging? Reparo replaces the original Samsung battery (5000 mAh, internally split as a dual cell for faster charging) in Vienna – €99 fixed price with a certified battery cell, new IP68 seal, 6 months warranty. 45W fast charging and 15W wireless charging stay intact. Usually done in 60–90 minutes, pickup service in Vienna or send-in from anywhere in Austria.
Galaxy S24 Ultra battery prices at a glance
Battery replacement
All-in fixed price incl. fitting
- Certified Li-polymer battery cell
- Nominal voltage 3.85 V, original capacity
- Battery-health calibration after fitting
- Fast-charge compatibility fully retained
- 6 months warranty on cell and fitting
Diagnostic check without repair 25 EUR (waived on repair order). Pickup service in Vienna included.
Typical battery problems on the Galaxy S24 Ultra
- Your Galaxy S24 Ultra battery doesn't even last a working day – with the original cell you used to get 5–7 hours of screen time
- The device suddenly shuts down at 20–30 % remaining charge and only comes back once plugged in
- The 5000 mAh battery gets noticeably hot while charging or during 45W fast charging – a sign of chemical ageing
- The dual-cell structure shows uneven discharge: the display jumps from 60 % to 20 %
- 15W wireless charging no longer works or charges only very slowly
- The housing bulges in the battery area – visible battery swelling (a consequence of deep discharge)
- The Galaxy S24 Ultra no longer starts at all after a full discharge – the battery is deeply discharged and won't take a charge
The Galaxy S24 Ultra launched in 2024 with a 5000 mAh dual cell – and it is exactly this spec that ages noticeably after 2–3 years. Anyone who ignores battery shutdowns risks deep discharge and permanent cell damage that makes a simple battery swap impossible. See our Galaxy S24 Ultra repair overview for all options.
How does the Galaxy S24 Ultra battery replacement work?
- Battery diagnostics via service mode
The Samsung service code *#0228# opens the battery status page. There we check voltage, temperature and charge cycles of your Galaxy S24 Ultra. A capacity below 80 % or a cycle count above 500 justifies replacement.
- Removing the display unit under controlled heat
Samsung S/A devices have the battery under the display – the OLED panel is heated evenly to around 70 °C and released with flat carbon spudgers, without warping the titanium frame.
- Removing the old battery in a controlled way
Both battery cells (dual-cell build) are fixed to the housing with adhesive. We dissolve the adhesive with 99 % isopropanol and fine pull tabs – never using screwdrivers as a lever. For swollen batteries: hazardous-goods disposal handled directly by Reparo.
- Fitting the certified battery cell
The dual-cell pack with 5000 mAh total capacity is connected to the original connector on the mainboard and fixed to the titanium frame with Samsung adhesive. Polarity and contact pressure are checked – incorrect positioning costs 3 % of capacity.
- Display refit + IP68 reseal
The old adhesive film is fully removed, a new IP68 Samsung seal is applied and the display is re-bonded under defined pressure. After 30 minutes of curing the sealing values are restored.
- Full charge + calibration
First charge to 100 % at 25 °C room temperature – followed by a full discharge and another charge. This calibrates the battery gauge to the new cell characteristics. You get your Galaxy S24 Ultra back with an exactly calibrated battery.
Reparo works without a walk-in counter – your Galaxy S24 Ultra is collected by courier in Vienna or sent in from the provinces in a hazardous-goods-compliant shipping box.
Galaxy S24 Ultra battery replacement – process, price, battery life in Vienna
The Samsung Li-Po battery in the Galaxy S24 Ultra has a 5000 mAh capacity, built as a dual-cell pack split across two cells connected in parallel. After 500 to 700 full cycles (usually 2–3 years of everyday use) the usable capacity drops below 80 % – you notice it through spontaneous shutdowns between 20 and 30 %, a hot housing during 45W charging or a visible bulge on the back. Our Galaxy S24 Plus shows similar symptoms, but the repair effort and price differ.
Reparo replaces the Galaxy S24 Ultra battery in Vienna for a €99 fixed price – that's about 7 % of the original launch price (€1449). Included are certified 5000 mAh cells, a new IP68 seal, calibration and 6 months warranty. Anyone who also has display cracks or touch problems saves with the combined repair – see our separate S24 Ultra screen replacement for details.
Certified cell vs. original Samsung – what goes into the Galaxy S24 Ultra?
For the Galaxy S24 Ultra we fit certified battery cells that match the original Samsung specifications: same nominal voltage (3.85 V), same 5000 mAh capacity, same charge curve. Samsung service-pack cells are only available through authorised Samsung service centres. Our cells last measurably as long as the originals – 500 to 700 cycles without significant capacity loss. You can see all options in the price comparison on the Samsung repair overview.
Frequently asked questions about the Galaxy S24 Ultra battery replacement
What does the battery replacement cost for the Galaxy S24 Ultra?
The Galaxy S24 Ultra battery replacement costs €99 fixed price at Reparo in Vienna. Included in the price: a certified Samsung-compatible battery cell with 5000 mAh, a new IP68 seal, calibration and 6 months warranty. The diagnostic check (25 EUR) is waived on a repair order.
How long does the new Galaxy S24 Ultra battery last?
With normal use the replacement battery lasts 500–700 full cycles at a minimum of 80 % capacity – that corresponds to about 2.5 to 3.5 years of everyday use. One full cycle = a complete discharge from 100 % to 0 %. Partial charges count proportionally. The warranty applies for 6 months on cell and fitting.
Why does the Galaxy S24 Ultra have two battery cells instead of one?
On the Galaxy S24 Ultra Samsung uses a dual-cell design: the 5000 mAh is split across two smaller cells that charge in parallel. This enables 45W fast charging with less heat per cell. During the replacement we fit both cells as a certified pack – a single cell swap doesn't make technical sense.
Does 45W Super Fast Charging work on the Galaxy S24 Ultra after the replacement?
Yes. The 45W fast-charging electronics sit on the mainboard of the Galaxy S24 Ultra, not in the battery. Our replacement cell supports the full 45W power-delivery protocol and charges with original Samsung 25W/45W chargers in the same time as before. The cell chemistry is designed for high-current charging.
Does 15W wireless charging stay intact on the Galaxy S24 Ultra?
Yes. The wireless-charging coil sits under the glass back cover on the Galaxy S24 Ultra, not on the battery. During the battery replacement we open the device from the front via the display – the back with the Qi coil stays untouched. The 4.5W reverse wireless charging (charging other devices on the Galaxy S24 Ultra housing) also stays functional.
Does the IP68 water protection stay intact on the Galaxy S24 Ultra after the battery replacement?
Yes. With every battery replacement we completely renew the IP68 Samsung seal around the display. After professional fitting your Galaxy S24 Ultra regains full protection against splash water and brief immersion up to 1.5 m. We generally don't recommend active diving after any housing intervention.
Does the display get damaged during the Galaxy S24 Ultra battery replacement?
No, not with us. Samsung bonds the display and housing on the Galaxy S24 Ultra so that battery access is only possible through the display. We heat the adhesive layer in a temperature-controlled way to 70 °C and release the panel with flat carbon spudgers – no bending, no pressure. On 2 % of repairs the adhesive film still tears; in that case we replace the bonding free of charge and the IP68 seal is renewed.
Can I drop my Galaxy S24 Ultra off directly at Reparo?
Reparo has no walk-in counter. You book an appointment online – our courier comes to your preferred address across all 23 Vienna districts (1010 to 1230). From the provinces you send the Galaxy S24 Ultra in insured; the return shipping is included in the battery-replacement price.
Galaxy S24 Ultra battery 5,000 mAh — Snapdragon 8 Gen 3 + the first Galaxy AI generation, when is a replacement worth it?
A replacement is worth it when battery health drops below 80 % or with a noticeable drop in runtime. The S24 Ultra has 5,000 mAh — the same capacity as the S25 Ultra and S23 Ultra. The Snapdragon 8 Gen 3 for Galaxy (predecessor of the 8 Elite in the S25) and the first Galaxy AI generation (Live Translate, Note Assist) are energy-intensive. Samsung spec: 1,000 charge cycles to 80 %. 45W Super Fast Charging + wireless 15W stay intact after the replacement. Fixed price €99.
Is shipping from the provinces safe for a Galaxy S24 Ultra battery?
Yes. Battery shipping falls under hazardous-goods class 9 – after booking we send you a special UN-approved shipping box. The Galaxy S24 Ultra arrives in Vienna insured and compliant and goes back the same way after the swap. We regularly have customers from Graz, Linz, St. Pölten, Klagenfurt, Innsbruck and Bregenz.
Is any data lost during the Galaxy S24 Ultra battery replacement?
No. Flash storage, Samsung account and SIM card are not disconnected during the battery replacement. Photos, WhatsApp chats, apps, Wi-Fi passwords – everything stays intact. We still recommend a Samsung Cloud backup before every repair (free, 5 minutes via the Samsung account settings).
How long is the warranty on the new Galaxy S24 Ultra battery?
Six months on the battery cell and the fitting. If the cell loses more than 10 % capacity in that time, we replace it free of charge. Not covered are deep discharge from leaving it unused for months or damage from third-party chargers without USB-PD certification.
Do I lose the Samsung warranty through the Galaxy S24 Ultra battery replacement?
The original Samsung warranty lapses with any third-party intervention. Since the Galaxy S24 Ultra is still relatively new, check first whether the Samsung service centre will replace it more cheaply as a goodwill gesture. The Reparo warranty on the new battery runs for 6 months in parallel.
Is the Galaxy S24 Ultra battery replacement still worth it in 2026?
Yes. The Galaxy S24 Ultra is supported by Samsung with security updates until 2031. Battery replacement €99 vs. a comparable used device with a fresh battery from around €753 – plus data migration, new setup and lost 2FA tokens.
My Galaxy S24 Ultra was flat for months – can the battery still be replaced?
Yes, but a diagnosis is mandatory. With deep discharge over more than 3 months the cell can be so chemically damaged that it won't power up on fitting. We check voltage and cell impedance in the diagnosis (25 EUR, waived on repair) – if only the cell is dead, the swap is enough. With mainboard damage from deep discharge (rare) we discuss alternatives.
Galaxy S24 Ultra battery replacement in Vienna – book an appointment
Fixed price €99, 60–90 minutes of work, 5000 mAh certified cell, IP68 seal renewed, 6 months warranty. Diagnostic 25 EUR waived on repair. Pickup service in Vienna or send-in from Austria.