Samsung2-3hOriginal Service Pack

Battery Replacement Samsung S20

Call 065/362-61-31

Price List

Original (Service Pack)

The only option we offer — original.

8,000 RSD
  • Warranty: 90 days
  • In Settings: Original Samsung battery — the phone sees it as factory.
  • Original Samsung battery from Service Pack packaging
  • Authorized importer, we do not install copies

Note: if the back cover is cracked, the battery warranty does not apply — a shard of glass can fall inside and puncture the new battery. If we replace the cover during the same visit, the battery keeps its full warranty.

Repair in 2-3h
Warranty 90 days
No data loss

Samsung Galaxy S20 Battery Replacement — Expert Service at Viper Mobile

The Galaxy S20 is one of Samsung's most advanced flagship models, equipped with a powerful processor and top-tier cameras. However, intensive use of the 5G network, the 120 Hz display and demanding apps can significantly shorten the battery life of this model.

S20 Battery Specifics

The Samsung Galaxy S20 uses an advanced 4000 mAh lithium-polymer battery that supports fast wireless and wired charging. This battery is particularly sensitive to high temperatures and can degrade faster than in standard models because of the phone's advanced features. Common signs of trouble include sudden drops in the battery percentage or the need to charge several times a day.

Why Original Components Matter

For a flagship model like the S20, the quality of the replacement battery is critical. We use original Samsung Service Pack batteries designed specifically for this model. Replacing the battery with an original Samsung Service Pack battery for the Galaxy S20 costs 8.000 RSD, as a complete service with warranty.

Technical Challenges of S20 Service

Battery replacement on the Galaxy S20 requires special care because of its complex internal layout. The model has advanced sensors, 5G antennas and precisely positioned components. Our technicians use original Samsung tools and procedures, making sure that all functions, including wireless charging and NFC, remain fully operational.

Duration and Procedure

The complete replacement takes approximately 2 to 3 hours. During the process we carefully test all phone functions, including the cameras, sensors and connectivity. After the replacement your S20 will once again last a full day without needing frequent charging.

Long-Term Support

We provide a 90-day warranty. Our shop has been operating since 2004 at Bulevar Arsenija Čarnojevića 91/3 in New Belgrade. For information and appointments, call 065/362-61-31.

Frequently Asked Questions About Battery Replacement

How do I know if I need a new Samsung battery?

Open Samsung Members → Support → Phone diagnostics → Battery status. Samsung does not show a capacity percentage the way iPhone does — it gives a rating: Normal, Weak or Bad. On newer models (S23 and up) the exact percentage and charge cycle count also appear under Settings → Battery and device care → Battery. Practical signs it is time for a replacement: the phone shuts down at 20-30%, the battery drains faster than before, charging takes longer than usual, or the battery is physically swollen.

How long does Samsung battery replacement take?

From 2 to 3 hours. The battery swap itself is the shorter part of the job — most of that time goes to curing the adhesive that holds the back cover in place. That step cannot be rushed: if the phone is collected before the adhesive sets, the cover will not seat properly. That is why the device stays with us for the full period.

Will I lose my data during Samsung battery replacement?

No. Battery replacement does not affect your data, photos, apps, or settings on your Samsung phone. We never erase anything and never ask for your unlock code. One thing to know before the repair: after a battery replacement the phone is no longer water resistant, because the factory seal is opened once and cannot be restored to factory condition.

Is the Samsung battery original?

Yes. We use exclusively original Samsung batteries from the authorized distributor with full factory capacity. No copies or generic replacements — only originals compatible with Samsung fast charging technology.

Will the phone perform like new after a battery replacement?

The battery will be new — but the phone will not behave like it did on day one, and that is not down to the battery. Apps have grown several times over: what used to take 30 MB now takes 150 MB and draws far more power. So a new original battery in a Galaxy S21 after five years of use will not last as long as the factory one did — the same capacity now powers a much heavier load. A battery replacement fixes sudden drain, shutdowns at 20-30% and charging several times a day; it does not turn the phone back into the year it was bought. An original Samsung battery typically retains over 80% capacity through the first 2 years of normal use (about 500 charge cycles).

How much does a Samsung battery replacement cost?

The price depends on the model — exact prices for every Galaxy model are listed in the price table on this page. The price is fixed per model and includes an original Service Pack battery, professional installation and VAT, with no hidden costs. If your model is not in the table, call us for an exact price.

What warranty do I get on a Samsung battery replacement?

The warranty is 3 months (90 days) on the installed battery and labor. The exception are Galaxy Z Flip and Z Fold models — repairs on foldable devices are performed only with the customer’s consent and without warranty, because authorized suppliers do not provide a warranty on parts for those models. The battery warranty also does not apply if the back cover is cracked — a shard of glass can fall inside and puncture the new battery. If we replace the back cover during the same visit, the battery keeps its full warranty.

8,000 RSD

Courier Service

We send a courier to pick up your phone and return it repaired. Available across Belgrade.

1,500 RSD

Hydrogel Screen Protection

With every repair — hydrogel film at a special price of 2,000 RSD. Protects against scratches and minor impacts.

2,000 RSD

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Our repair shop is located in New Belgrade — phone repair New Belgrade

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