A1382 Battery for MacBook Pro 15 in A1286 - Higher Capacity

In this review the A1382 Battery for MacBook Pro 15 in (A1286) is evaluated as a direct replacement option for owners of Early 2011, Late 2011 and Mid 2012 Core i7 15 in models. The bottom line: it is a straightforward, higher-capacity replacement that focuses on longer run time and improved charge efficiency thanks to a 4.0 upgraded chip and intelligent protection circuitry. For anyone needing a reliable swap to restore mobility without paying for a full service visit, this battery delivers the most practical value.

Key Features

• Capacity: The 7200mAh / 78.84Wh rating provides noticeably longer unplugged runtime compared with many worn original batteries.
• Voltage: The 10.95V specification matches the original MacBook Pro A1382 requirement for compatibility across supported A1286 Core i7 models.
• Upgraded charging chip: The newest 4.0 upgrade chip aims to ensure faster charging and lower power consumption during use and standby.
• Built-in protection: Intelligent circuit protection and overcharge protection increase safety and stability during repeated charge cycles.
• Cycle life: A stated lifecycle of more than 1500 recharge cycles projects several years of useful service under normal use.
• Package contents: The kit includes the replacement battery plus a keyboard protective film, two screwdrivers, instructions and a warranty card for installation support.

Who It's For

The A1382 battery is best for owners of 15 in MacBook Pro A1286 units specifically from Early 2011, Late 2011 and Mid 2012 who want a higher-capacity replacement to restore portable runtime. It is practical for students, professionals and anyone who relies on longer unplugged sessions and prefers a do-it-yourself replacement with included tools.

It is not suitable for earlier A1286 releases listed as Mid 2009, Early 2010 or Late 2010, and users of those models should seek the correct battery revision. Also, those who prefer factory service or original brand batteries may want an authorized repair instead of a third-party replacement.

Pros & Cons

Pros

• Higher 7200mAh capacity gives noticeably longer laptop runtime compared to many aged originals.
• Intelligent protection and overcharge circuit aims to improve safety during daily charging.
• Includes installation tools and a protective film to simplify replacement at home.

Cons

• Compatibility is limited to specific A1286 Core i7 model years and will not fit some earlier 15 in revisions.
• As a third-party replacement, some users may prefer factory parts or authorized service for peace of mind.

Specifications

Model	A1382 (replacement for A1286 Core i7)
Compatible years	Early 2011, Late 2011, Mid 2012
Voltage	10.95V
Capacity	7200mAh / 78.84Wh
Cycle life	More than 1500+ recharge cycles (3-5 years life expectancy)
Package includes	Battery, keyboard protective film, 2 screwdrivers, instructions and warranty card
Warranty	25 months

Our Verdict

The A1382 replacement is a sensible, cost effective option for owners of supported 15 in MacBook Pro A1286 models who need extended battery life and safe charging behavior. With higher capacity, upgraded charging circuitry and a long warranty, it restores mobility at a fraction of the cost of professional service, though buyers should confirm exact model compatibility before ordering.

Frequently Asked Questions

Will this battery fit my MacBook Pro?
This A1382 battery fits A1286 Core i7 models from Early 2011, Late 2011 and Mid 2012; it does not fit Mid 2009, Early 2010 or Late 2010 A1286 revisions.

What is included in the package?
The package contains one replacement battery, a keyboard protective film, two screwdrivers, instructions and a warranty card.

How long is the warranty and expected life?
The battery is covered by a 25 month warranty and the manufacturer states a lifecycle exceeding 1500 recharge cycles, equivalent to 3-5 years under normal use.