Apple Battery for iPhone 8 – 1821mAh

Brand: MT Star, Quality Beyond Comparison

1821mAh replacement battery for the iPhone 8. MT Star i Series, original-size fit.

About this Product

Your iPhone 8 doesn't have to be slowed down by a worn-out battery. This MT Star i Series cell is a 1821mAh replacement made to fit the iPhone 8 exactly, so it lasts through the day again.

iPhone 8 battery specifications

Model number	APN 616-00357
Compatible devices	iPhone 8
Capacity	1821mAh
Battery type	Rechargeable lithium-ion
Certification	BIS IS 16046 (Part 2): 2018 and IEC 62133-2: 2017
Series	MT Star i Series

Signs your iPhone 8 needs a new battery

The device gets hot while charging or during normal use
The battery percentage jumps or drops unexpectedly
The back panel or screen is lifting (a sign of a swollen battery)
The phone only works while plugged into the charger

Why choose MT Star

Every MT Star i Series battery is made to the original size and connector, so it fits like the original. Each cell is BIS certified and tested for safe, stable output, and manufacturing defects are covered by easy returns.

BIS certified
Original size & connector
Easy returns

Frequently asked questions

Is this battery made for the iPhone 8?

Yes. This MT Star battery is made specifically for the iPhone 8, with the original size and connector.

What is the capacity of this iPhone 8 battery?

This MT Star replacement battery has a capacity of 1821mAh.

Is the MT Star iPhone 8 battery safe?

Yes. It's certified under BIS IS 16046 (Part 2): 2018 and IEC 62133-2: 2017 and is made to the original size and connector.

Should a technician install this battery?

Yes. For phones with glued backs we recommend fitting by a trained mobile repair technician.

How should I charge a new replacement battery?

Use a good-quality charger suited to your phone. After fitting, charge it fully and use it normally for the first few cycles so the battery indicator calibrates.