Galaxy A15 Battery

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Battery Compatible For Samsung Galaxy A15 4G A155 & A15 5G A156 EB-BA156ABY

$14.99 CAD

In stock

Galaxy A15 Battery Replacement — OEM vs Compatible

Replacing your Galaxy A15 battery takes about 15–20 minutes and restores your phone's full-day charge. Every battery below is tested before shipping and comes with a lifetime warranty.

Quality	What It Is	Best For
OEM	Manufacturer-grade cell, original capacity	Matching factory specs exactly
Compatible	Third-party cell, same capacity rating	Budget-friendly replacement

Both options deliver the same rated capacity. The OEM battery uses the same cell manufacturer as the original, while the Compatible option is a reliable third-party alternative at a lower price.

🛠 Need tools? Our Complete Opening & Repair Toolkit has everything you need for this repair — pentalobe screwdriver, suction cup, spudger, and more.

Why Unlockr?

Ships from Canada — no customs fees, no border delays
Lifetime warranty on every battery
Same-day dispatch on orders before 5 PM ET
Tested before shipping — capacity verification, charge cycle check

Common Questions

Is this compatible with my Galaxy A15?

Yes — every battery on this page fits the Galaxy A15.

Do I need special tools?

You will need a pentalobe screwdriver, suction cup, and a plastic spudger. Our repair tool kit includes everything for this job.

Will this affect my battery health indicator?

The battery health percentage may show as unavailable after replacement. This is normal — it does not affect performance or actual capacity.