Battery Replacement iPhone 13 Pro Max Belgrade — Price

Price List

Genuine Apple (Original)

Warranty 180 days (6 months)

12,000 RSD

JCID High-Capacity

Warranty 90 days

10,000 RSD

Aftermarket (premium)

Warranty 90 days

8,500 RSD

⚠️ Important when installing genuine Apple parts

Genuine Apple screens and batteries go through Apple configuration (pairing the part with the device). If a non-genuine part that did not pass configuration was previously installed on your phone, the new genuine part also will not be able to complete the configuration process.

Before installation, with your approval, we check the parts history on the device — because there is no other way to verify it without access to the phone.

Repair in 1-3 hours

Warranty 90 – 180 days

No data loss

iPhone 13 Pro Max Battery Replacement - Viper Mobile

The iPhone 13 Pro Max represents the pinnacle of Apple technology with its impressive 6.7" ProMotion display and advanced camera system. When this flagship model starts showing signs of battery degradation — faster draining, unexpected shutdowns, or reduced performance — it's time for a professional battery replacement at Viper Mobile.

Why the iPhone 13 Pro Max Battery Degrades

Your iPhone 13 Pro Max battery uses lithium-ion technology that naturally ages over time. The ProMotion display with its 120Hz refresh rate, the advanced A15 Bionic chip, and the complex camera system all demand a significant amount of energy. After 500–800 charge cycles, which typically means 18–24 months of intensive use, the battery begins to lose its original capacity.

Recognize the signs: Battery Health under Settings > Battery > Battery Health & Charging shows a percentage below 80%, the phone shuts down unexpectedly in cold conditions, or the battery drains unusually fast despite moderate app usage.

Our Battery Replacement Options

Replacement (premium) battery - 8,500 RSD Our premium option uses high-quality cells from trusted suppliers with capacity equal to or greater than the original. These batteries undergo rigorous compatibility and safety testing, ensuring your iPhone 13 Pro Max performs optimally.

Genuine Apple (Original) battery - 12,000 RSD For users who insist on complete originality, we offer authentic Apple batteries. This option ensures 100% compatibility with all features, including Battery Health reporting and performance optimization.

Our Replacement Process

Our certified technicians at Viper Mobile use professional tools to safely disassemble the iPhone 13 Pro Max. The procedure involves carefully removing the Face ID components, disconnecting flex cables, and precisely extracting the old battery without damaging any other parts.

After installing the new battery, we perform complete testing of all functions — Face ID, cameras, wireless charging, and MagSafe compatibility. Battery Health will show 100% capacity immediately after the replacement.

Warranty and Service

Every replacement comes with a 90-day warranty and a fiscal receipt. The entire process takes about an hour, so you can wait at our shop at Bulevar Arsenija Čarnojevića 91/3 in New Belgrade.

Contact us at 065/362-61-31 to schedule an appointment or stop by directly — we've been in business since 2004 and specialize in iPhone repairs.

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.