Battery Replacement iPhone 15

Price List

Aftermarket (premium)

Warranty 90 days

A quality aftermarket battery at full capacity. On iPhone 12 and newer, Battery Health works normally and the phone reads it as “Used” in Parts & Service History — a pre-owned original, which it is not. No pop-up warnings. 90-day warranty.

7,000 RSD

Genuine Apple (Original)

Warranty 180 days (6 months)

iOS: GenuineA genuine Apple part. Settings shows Genuine, no warning. Top quality.

17,000 RSD

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.

Battery photos

Genuine Apple (Original)

⚠️ 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 1-3h

Warranty 90 – 180 days

No data loss

The iPhone 15 represents Apple's latest generation of smartphones, and at Viper Mobile we have the complete expertise and equipment for professional battery replacement on this model. Our team of experienced technicians works with the latest iPhone models on a daily basis, ensuring that your device will be in the best hands. Your iPhone 15 battery naturally loses capacity over time due to chemical processes in the lithium-ion cells. After a certain number of charge and discharge cycles — typically around 500–800 cycles — the battery begins to retain less energy. With the iPhone 15, the first signs of battery degradation include faster draining, unexpected shutdowns at higher charge percentages, slower performance, or the need to charge more frequently throughout the day. These batteries come from verified suppliers and have a capacity equal to or greater than the original Apple battery. After installation, Battery Health will show 100%, meaning you'll have a fully functional device with maximum battery capacity.An original Apple battery that matches the exact same specifications as the one installed at the factory. This is the premium option for users who want absolute reliability and compatibility.iPhone 15 battery replacement at our shop takes approximately one hour. Our technicians use professional equipment to safely open the device without damaging the housing or internal components. The iPhone 15 has a specific construction with adhesive strips that require careful removal. During the process, we also inspect the other components to make sure everything is in proper working condition. All our services come with a 90-day warranty. Viper Mobile has been operating since 2004 at Bulevar Arsenija Čarnojevića 91/3 in New Belgrade. For any additional information or to schedule an appointment, call us at 065/362-61-31.We recommend not waiting for complete battery degradation — as soon as you notice your device draining faster or shutting down unexpectedly, visit us for a professional battery health assessment.

Frequently Asked Questions About Battery Replacement

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

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.

How long does iPhone battery replacement take?

iPhone battery replacement takes 1 to 3 hours depending on the model.

Will I lose my data during iPhone battery replacement?

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

Is the iPhone battery original?

Yes. For iPhone 12 and newer, we use original batteries from the authorized Apple distributor that display 'Genuine Apple' status and Battery Health percentage in settings. For older models, we offer premium high-capacity batteries.

How long does a new iPhone battery last?

An original Apple battery typically retains over 80% capacity during the first 2 years of normal use (approximately 500 charge cycles). Exact lifespan depends on usage patterns.

What is the warranty on an iPhone battery replacement?

Genuine Apple (original) batteries: 6-month warranty. Premium replacement and JCID Enhanced batteries: 90 days (3 months). One exception: if the phone's back cover is cracked at the time of installation, the battery warranty does not apply — a shard of glass can fall inside and puncture the new battery. That is why we suggest replacing the cover during the same visit; the battery then keeps its full warranty. The exception applies to the battery only — all other installed parts keep their regular warranty periods.