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Battery Replacement iPhone 14 Pro Max

Price List

Aftermarket (premium)

For those who want a reliable replacement at the best price.

8,500 RSD
  • Warranty: 90 days
  • In Settings: Battery Health works normally; Parts & Service History shows “Used”, no pop-up warnings.
  • Lowest price
  • Full capacity, same as the original
  • Service history shows “Used” (informational)
iPhone Settings, Parts & Service: battery shown as UsediPhone Settings, battery repair record: status UsedThis is how it looks in the phone’s Settings. The label is informational only — it does not affect how the phone works.

JCID High-Capacity

For those who value battery life over the label in Settings.

10,000 RSD
  • Warranty: 90 days
  • In Settings: Battery Health works normally; Parts & Service History shows “Used”, no pop-up warnings.
  • Capacity 8–10% above the original
  • Longest battery life per charge
  • Service history shows “Used” (informational)
iPhone Settings, Parts & Service: battery shown as UsediPhone Settings, battery repair record: status UsedThis is how it looks in the phone’s Settings. The label is informational only — it does not affect how the phone works.

Genuine Apple (Original)

For those who want factory condition and the longest warranty.

13,500 RSD
  • Warranty: 180 days (6 months)
  • In Settings: Genuine — original Apple part, no warnings.
  • Original Apple part, factory condition
  • Apple part configuration on the phone itself
  • Highest price
iPhone Settings, Parts & Service: battery shown as GenuineiPhone Settings, battery repair record: status GenuineThis is how it looks in the phone’s Settings. The label is informational only — it does not affect how the phone works.

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

Aftermarket (premium)

JCID High-Capacity

Genuine Apple (Original)

Configuration of genuine Apple parts

Genuine Apple screens and batteries go through Apple configuration (calibrating the part with the device) — a process started on the phone itself that takes a few minutes.

Repair in 1-2h
Warranty 90 – 180 days
No data loss

iPhone 14 Pro Max - Battery Replacement for the Ultimate iPhone

The iPhone 14 Pro Max represents the absolute pinnacle of Apple technology, combining the largest 6.7" Always-On ProMotion display with the most advanced features such as Dynamic Island, a 48MP Pro camera system, and the A16 Bionic chip. This flagship model places the highest demands on its battery, which over time results in the need for a professional replacement.

Unique Demands of the Pro Max Model

As the largest and most advanced iPhone, the 14 Pro Max uses a battery with the highest capacity in the entire iPhone lineup. However, the Always-On display that continuously shows the time, widgets, and notifications, combined with ProMotion technology that dynamically adjusts the refresh rate up to 120Hz, creates a constant load on the power system. Pro Max users are typically power users who push their device to the fullest: recording 4K Cinematic mode video, intensive use of the Pro camera with macro photography, high-performance gaming, and multitasking between resource-demanding apps. This intensive usage accelerates the natural degradation process of the lithium-ion battery. Recognize when it's time for a replacement: Battery Health below 80%, needing to charge multiple times a day despite moderate use, or erratic behavior of the Always-On function that unexpectedly turns off.

Our Premium Options for the Pro Max

Replacement (premium) battery - 8.500 RSD Our highest-quality replacement option uses top-tier battery cells with capacity equal to or greater than the original. These batteries are specifically tested for compatibility with the Always-On display technology and the advanced power management systems of the Pro Max model. After installation, Battery Health will show 100% capacity. Genuine Apple (Original) battery - 13.500 RSD For the most demanding users, we offer an authentic Apple battery that guarantees full compatibility with all Pro Max features. This option ensures accurate battery status readings (Battery Health) in iOS and complete cooperation with the phone's battery management system.

Complexity of Pro Max Servicing

The iPhone 14 Pro Max is technically the most complex model to service due to its size and the density of advanced components. The Dynamic Island region contains precisely calibrated Face ID sensors, a TrueDepth camera, and proximity sensors that require millimeter-level precision during disassembly. Our certified technicians use professional microscopes and anti-static workstations. The procedure involves controlled heating at a specific temperature, precise screen removal without damaging flexible cables, and careful extraction of the battery, which is positioned alongside the Taptic Engine and MagSafe coils.

Comprehensive Testing

After installing the new battery, the iPhone 14 Pro Max undergoes rigorous testing of all systems. We test Dynamic Island animations and responsiveness, Always-On display functionality under various ambient light conditions, ProRAW photography that requires intensive processing, Cinematic mode video with real-time depth mapping, and MagSafe/wireless charging. Special attention is given to calibrating the power management system, which must recognize the new battery and adjust all optimization algorithms accordingly.

Viper Mobile - Experts in Premium Services

With 19 years of experience in mobile repair at Bulevar Arsenija Čarnojevića 91/3, New Belgrade, we specialize in the most complex iPhone models. Our team regularly trains to work with the latest technologies. replacements comes with a 90-day warranty. The replacement takes approximately one hour. Call 065/362-61-31 to schedule a battery replacement for your iPhone 14 Pro Max.

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 2 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.

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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