Computer Expert
From £69 · Free diagnosis

MacBook & Laptop Battery Replacement

Restore all-day battery life with a professionally fitted replacement battery — safely installed, fully tested and covered by warranty.

Why us

Battery Replacement, done properly

What sets our service apart.

High-quality cells

We use premium-grade batteries matched to your machine's original capacity.

Swollen battery specialists

Swollen batteries are a safety risk — we remove and replace them safely, and check for case damage.

Same-day fitting

Batteries for popular models are usually in stock and fitted while you wait.

Health report

Before and after every replacement we run a full battery health and charging diagnostic.

Safe disposal

Your old battery is recycled responsibly through certified channels.

90-day warranty

Every battery we fit is covered by our 90-day parts and labour warranty.

The process

How it works

Clear, simple and designed around you.

1

Book your model in

Tell us your device model — we'll confirm price and availability.

2

Diagnostic check

We verify the battery is the fault, not the charging circuit or power adapter.

3

Careful replacement

The new battery is fitted using proper tooling and adhesive-safe methods.

4

Calibration & test

We calibrate and cycle-test the new battery before returning your machine.

FAQs

Battery Replacement questions

Book your battery replacement today

Free diagnosis, fixed-price quotes and a 90-day warranty on every repair.

Book online

Book your repair or visit

Collection, drop-off, home or office visit — pick a slot that suits you. It takes under a minute.