A1466 A1405 MacBook Air Battery Replacement 13in - 55Wh 7200mAh

In this review the A1466 A1405 replacement battery is evaluated for owners of 13in MacBook Air models from 2010 through 2017 who need a straightforward swap to restore runtime. The bottom line: this Techowl-packaged 6-cell Li-Polymer unit delivers a high nominal capacity of 7200mAh / 55Wh at 7.6V and ships with the two small screwdrivers needed for installation, so it is best suited to users comfortable opening their MacBook Air and who want a cost-effective replacement rather than a factory unit.

Key Features

• Capacity: The 7200mAh / 55Wh rating provides substantially more runtime than many older depleted packs, useful for all-day light use.
• Compatibility: Specifically labeled for A1466 and A1369 models, covering 2010 to 2017 MacBook Air 13in generations so buyers can match the part to their machine.
• Included tools: Two screwdrivers (P5 pentalobe and T5 Torx) are included, removing the need to buy specialty drivers before installation.
• Battery chemistry: Lithium polymer construction and 6-cell layout are designed to meet and exceed factory specifications for stable power delivery.
• Safety and certifications: CE, UL, FCC and RoHS mentioned on the pack indicate use of regulated materials and basic conformity to safety standards.

Who It's For

This replacement battery is a practical choice for DIY MacBook Air owners who need to replace a failing or swollen pack and who are comfortable performing a modest tear-down with small screwdrivers. It is also sensible for users who prioritize getting a higher stated capacity at a lower price than an OEM unit.

It is less appropriate for users who prefer official manufacturer service, those who are uncomfortable opening a laptop, or anyone who needs guaranteed OEM-grade longevity; some buyers report mixed long-term lifespan and quality impressions, so buyers seeking maximum longevity should weigh professional service options.

Pros & Cons

Pros

• High nominal capacity of 7200mAh restores usable runtime for typical web and office tasks.
• Includes both P5 and T5 screwdrivers so installation is straightforward for DIYers.
• Designed with standard safety certifications and RoHS-compliant materials.

Cons

• Customer feedback on long-term lifespan is mixed, so durability may vary between units.

Specifications

Model compatibility	A1466 (2012-2017), A1369 (2010-2011)
Cells	6-cell
Capacity	55Wh / 7200mAh
Voltage	7.6V
Battery type	Lithium Polymer (Li-Polymer)
Package contents	1x A1405/A1466 battery, 2x screwdrivers (P5, T5)
Warranty	12 months

Our Verdict

The Techowl A1466/A1405 replacement battery is a solid budget-minded option for MacBook Air 13in owners who want a higher stated capacity and the convenience of included tools. It offers good short-term performance and clear compatibility, but prospective buyers should accept some variability in long-term lifespan compared with factory service.

Frequently Asked Questions

Will this battery fit my MacBook Air?
It fits the A1466 and A1369 13in MacBook Air models listed; confirm your model number visually against the picture provided before purchase.

Are the screwdrivers enough to install the battery?
Yes, the package includes a P5 pentalobe and a T5 Torx screwdriver which are the tools typically required for the swap.

What warranty and support are included?
The product includes a 12 month warranty and seller support by email with a stated reply within 24 hours for returns or exchanges.