Genuine A1466 A1496 A1405 Replacement Battery for MacBook Air (2017, Early 2015, Early 2014, Mid 2013, Mid 2012, Mid 2011, Late 2010) – Fits A1396, A1405, A1496, A1377
Frequently Asked Questions (FAQ)
1. Is this battery compatible with my MacBook Air?
Yes. This Genuine A1466 A1496 A1405 Replacement Battery is designed for the following MacBook Air models:
MacBook Air 13-inch (2017, Early 2015, Early 2014, Mid 2013, Mid 2012, Mid 2011, Late 2010)
It supports part numbers A1466, A1496, A1405, A1377, and A1396. Please check the model number on the bottom case of your MacBook Air or the original battery before purchase.
2. What is the battery capacity and voltage?
This replacement battery typically offers:
Voltage: 7.6V – 7.8V
Capacity: 54.4Wh to 55Wh (depending on production batch)
It provides reliable runtime and performance comparable to the original Apple battery.
3. How do I know when I need to replace my MacBook Air battery?
You may need a replacement if:
Your MacBook Air shuts down unexpectedly even with charge left.
Battery life has dropped significantly.
You see a “Service Battery” or “Replace Now” warning in macOS.
The battery is swollen, causing trackpad or case issues.
4. Is this battery safe and certified?
Yes. The battery is manufactured with premium cells and includes multiple protection features against overcharging, overheating, and short circuits. It is CE, RoHS, and FCC certified for safety.
5. Can I install the battery myself?
Yes. The battery is designed for easy installation in MacBook Air models. You will need a Pentalobe screwdriver and Torx driver (often included in the package). If you’re not comfortable opening your laptop, professional installation is recommended.
6. How long does the battery last on a full charge?
On average, you can expect 5–7 hours of usage depending on workload, brightness, and system settings—similar to the original Apple battery performance.
7. Does the battery come with a warranty?
Yes. This MacBook Air replacement battery typically includes a 12-month warranty against manufacturing defects. Please check seller details for warranty and return policy.
8. Will this battery affect my MacBook Air performance?
No. This replacement battery is engineered to match Apple’s specifications, ensuring smooth performance, proper calibration with macOS, and safe charging cycles.
9. How should I care for the new battery?
Fully charge and discharge the battery 2–3 times during the first use for proper calibration.
Avoid keeping your MacBook Air plugged in constantly—allow it to cycle.
Store the laptop in a cool, dry place if not in use for long periods.
10. What’s included in the package?
1 × Genuine Replacement Battery for MacBook Air A1466/A1496/A1405/A1377
Installation tools set (if specified by the seller)
User manual/instructions
Ideal Replacement for: MacBook Air 13-inch (2010–2017) with part numbers A1396, A1405, A1496, and A1377.
Reliable Power: High-quality cells ensure long battery life and stable performance.
Safe & Certified: Overcharge and short-circuit protection for worry-free use.