Recognizing MacBook Battery Problems

Is your MacBook battery swollen? The trackpad is hard to press or the battery life has dropped dramatically? These are clear warning signs of a defective battery that should be replaced immediately.

Typical symptoms of a defective MacBook battery:

  • Swollen battery: Case bulges, trackpad sticks or is hard to press
  • Very short runtime: Less than 2 hours of operation, although 6-8 hours were previously possible
  • Won't charge fully: Battery doesn't reach 100% or loses charge quickly
  • Sudden shutdown: MacBook turns off without warning, even with remaining charge displayed

⚠️ With swollen battery: Turn off device immediately, disconnect power adapter, do not charge and bring for repair immediately! A swollen battery can be dangerous.

Our MacBook Battery Replacement Service

At Sadaghian you get a professional battery replacement for all MacBook models - from Air to Pro, M1 to Intel. We only use original quality batteries with full warranty.

Your advantages with battery replacement:

  • Original quality batteries: Maximum lifespan and safety, no cheap replicas
  • 12 months warranty: On battery and complete workmanship
  • Data preserved: No formatting or data loss necessary
  • Express service: Repair in 1-2 hours on site in Hamburg possible
  • Free shipping: Germany-wide DHL shipping both ways

MacBook Battery Replacement Prices

Transparent fixed prices for all MacBook models - no hidden costs, no surprises. All prices incl. original quality battery and 12 months warranty.

Our battery replacement prices:

  • MacBook Air/Pro 13" (without USB-C): €160 - Older MacBook Air and Pro 13" models
  • MacBook Pro 15" (without USB-C): €200 - MacBook Pro 15" models before 2016
  • MacBook Air/Pro (with USB-C): €220 - Modern MacBook Air and Pro with USB-C ports
  • MacBook Pro 14"/16": €240 - Current MacBook Pro 14" and 16" models

Services included: Free analysis and consultation, original quality battery, professional installation, comprehensive function test, 12 months warranty on battery and workmanship.

How Your Battery Replacement Works

Simple and transparent process - on site in Hamburg or conveniently via Germany-wide shipping.

The battery replacement process in detail:

  1. Contact & consultation: You contact us by phone, email or WhatsApp. We advise you free of charge and without obligation about your MacBook problem.
  2. Drop off MacBook: Visit our workshop in Hamburg-Altona or use our free DHL shipping service Germany-wide.
  3. Free analysis: We check your MacBook and the exact battery condition. You receive a transparent, non-binding cost estimate.
  4. Battery replacement & test: After your approval, we replace the battery with original quality components and test everything thoroughly.
  5. Pickup or shipping: Your MacBook is ready! Pick it up in Hamburg or we'll send it back free of charge - with 12 months warranty.

Duration: Express service in Hamburg: 1-2 hours. Shipping service: 2-3 business days including shipping both ways. Appointment recommended for express service.

Frequently Asked Questions about MacBook Battery Replacement

What does a MacBook battery replacement cost?

Costs vary by MacBook model: Air/Pro 13" (without USB-C): €160, Pro 15" (without USB-C): €200, Air/Pro with USB-C: €220, Pro 14"/16": €240. All prices incl. original quality battery and 12 months warranty.

How do I recognize a defective MacBook battery?

Typical signs: Swollen battery (case bulges), very short battery life (under 2 hours), battery won't charge fully, sudden shutdowns, trackpad hard to press.

How long does a MacBook battery replacement take?

In our Hamburg workshop: 1-2 hours express service. Via shipping service: 2-3 business days including shipping both ways. Appointment recommended for express service.

Will I lose my data during battery replacement?

No, your data remains completely intact. The battery is replaced mechanically without touching the operating system or files. However, we always recommend a current backup.

Do you use original Apple batteries?

We use high-quality batteries in original quality that meet Apple specifications. These offer the same performance and safety as original batteries but are more cost-effective.

In addition to battery replacement, we offer other MacBook repair services for all models:

Hardware repairs: Logic board repair for mainboard defects, display repair for screen problems and Flexgate, graphics repair for GPU problems.

Special services: Water damage repair for liquid damage, topcase repair for keyboard & trackpad, data recovery from defective MacBooks.

→ View all MacBook repair services