Zamena Baterije iPhone 11 Pro Beograd — Cena | Viper Mobile

Price List

Aftermarket (premium)

Warranty 90 days

6,500 RSD

Repair in 1-3 hours

90-day warranty

No data loss

Professional iPhone 11 Pro Battery Replacement

The iPhone 11 Pro represents a perfect balance between compactness and advanced functionality. This model was designed for users seeking a premium experience, but like any electronic device, its battery degrades over time. When you notice your iPhone 11 Pro no longer holds a charge like it used to, don't wait — a quality battery replacement can restore its original power.

Viper Mobile has been operating at Bulevar Arsenija Čarnojevića 91/3 in New Belgrade for two decades, specializing in iPhone repairs. Our team of experienced technicians works with iPhone 11 Pro models on a daily basis and understands all the specifics of this sophisticated device.

Recognizing Battery Problems

The iPhone 11 Pro uses an advanced battery that supports demanding features like ProRAW photography, Dolby Vision video recording, and intensive use of the OLED display. As the battery ages, these processes become more power-hungry than what a weakened battery can deliver.

Typical symptoms include sudden shutdowns in cold temperatures, slower app loading, reduced screen brightness, and even camera issues where it can't focus due to insufficient power supply.

Battery Quality

For the iPhone 11 Pro, we use premium replacement batteries that are not only compatible but often exceed the specifications of the original Apple battery. The price for a premium battery replacement is 6500 RSD, which is a minimal investment for restoring full performance to this expensive device.

Our batteries undergo rigorous quality testing and come with safety certifications. After installation, the Battery Health app will show 100%, confirming that the new battery is fully functional.

Expertise and Precision

The iPhone 11 Pro requires special attention during servicing due to its complex internal architecture. We use original Apple tools and manufacturer-prescribed procedures. Every step is precisely planned — from carefully opening the housing to calibrating the system after installation.

The process takes about one hour, during which you can wait at our service center or come back to pick up your device. We provide a 90-day warranty on all work performed and issue a fiscal receipt.

Frequently Asked Questions About Battery Replacement

How do I know if I need a new battery?

On iPhone, check Battery Health in Settings → Battery → Battery Health. If it's below 80%, replacement is recommended. Other signs include: phone shutting down at 20-30%, rapid draining, and slow charging. For Samsung, use the Samsung Members app for battery diagnostics.

How long does battery replacement take?

Battery replacement takes 30 minutes to 1 hour depending on the phone model. Most replacements are completed in about 45 minutes.

Will I lose my data during battery replacement?

No. Battery replacement does not affect your data, photos, apps, or settings. We never erase anything and never ask for your unlock code.

Is the battery original?

Yes. For iPhone 12 and newer, we use original batteries from the authorized distributor that display 'Genuine Apple' status and Battery Health percentage. For Samsung, we use exclusively original batteries — no copies or generic replacements.

How long does a new battery last?

An original battery typically retains over 80% capacity during the first 2 years of normal use (approximately 500 charge cycles). The exact lifespan depends on usage patterns — charging frequency, ambient temperature, and usage intensity.

Battery Replacement iPhone 11 Pro