Your Browsing History
- Free 30-day Returns
$69.99
Meet Your Seller
New A2797 66.5Wh 11.54V Li-Polymer Battery for MacBook Air 15" M2 2023 A2941 Replaces 5762mAh Grade A Cells Includes Tools 12 Month Warranty
- Restore Your 15inch MacBook Airs AllDay Battery Life Dont let a degraded battery force you to stay plugged in. This 66.5Wh / 5762mAh A2797 replacement restores the legendary runtime Apple designed for the M2 chip get back to working, creating, and streaming without hunting for an outlet.
- Exact Fit for MacBook Air 15" M2 (2023) & M3 (2024) Designed specifically for Apple MacBook Air 15inch M2 (2023, Model A2941, EMC 8301) and also compatible with M3 (2024, A3114). Replaces OEM part number A2797. Compatible with model identifiers Mac14,15.
- 66.5Wh 11.54V LiPolymer Premium Grade A Cells Matches the original 5762mAh capacity for the runtime you expect from a MacBook Air. Manufactured with premium LiPolymer cells, not recycled or lowgrade no swelling, no false battery gauge, and no performance throttling when unplugged.
- DIY Kit Included Everything You Need Comes with the battery and 2 screwdrivers, so you have the essential tools for installation. No need to buy extra tools. Built with a metal frame for easier removal and exchange of the original battery.
- Safe & 100% Tested Builtin overcurrent, overvoltage, overheating, overcharge, overdischarge, and shortcircuit protection. Each unit is fully tested for capacity and cycle life before shipping. Backed by 30day moneyback guarantee and 12month hasslefree warranty.
+
+
Overview
Reviews
Any questions? Our AI beta will help you find out quickly.
Try me now
A2797 66.5W h 11.54V Li Polymer Replacement Battery for Apple MacBook Air 15 Inch M2 2023 M3 2024 M4 2025
Why You Need This Battery
Your MacBook Air 15 is a powerful machine, but all batteries degrade over time. You may have noticed shorter runtime, a Service Recommended warning, or unexpected shutdowns at 20 to 30 percent battery. Cheap replacements often give false capacity readings, swell, or have no warranty. Apple official repair is expensive. This A2797 battery delivers true 66.5W h or 5762mAh capacity with brand new Grade A Li Polymer cells.
Compatible Models
Apple MacBook Air 15 inch M2 2023 Model A2941 EMC 8301
Apple MacBook Air 15 inch M3 2024 Model A3114 EMC 8612
Apple MacBook Air 15 inch M4 2025 Model A3241
Replaces OEM part number A2797
Compatible with model identifiers Mac14, 15 and Mac15, 13
Technical
Battery Model: A2797
Chemistry: Li Polymer
Voltage: 11.54V
Capacity: 66.5W h or 5762mAh
Color: Black
Dimensions: 327.30 x 144.80 x 5.30 mm
Weight: 318 to 337 grams
Condition: Brand new Grade A cells
Warranty: 30 day return and 12 months
What a Cheap Battery Costs You
Short runtime, fake capacity, swelling that can damage the case, performance throttling, and system errors. Our battery delivers true capacity, Grade A cells, 12 to 15 hours runtime, low swelling risk with proper BMS, and full warranty.
Who This Battery Is For
MacBook Air 15 M2 2023 owners wanting all day battery life
MacBook Air 15 M3 2024 owners needing a reliable replacement
Students and professionals who depend on their laptop
Anyone with a swollen battery, Service Recommended warning, or battery that no longer holds charge
Users seeking a cost effective alternative to Apple repair
Why Choose Our Battery
Genuine Grade A Li Polymer cells, not recycled
Exact OEM specifications matching Apple 66.5W h design
Advanced protection against over voltage, over current, over charge, over discharge and short circuit
Metal frame for easier installation
Comes with 2 screwdrivers for DIY
100 percent tested for capacity and cycle life
12 month warranty
Installation Note
Replacing the battery in MacBook Air 15 is a moderate difficulty repair. The battery is secured with adhesive. Professional installation is strongly recommended if you are not experienced. For DIY, consult iFixit guide. Tools included 2 screwdrivers.
Package Includes
1 x A2797 Battery 66.5W h or 5762mAh
2 x Screwdrivers
Before You Order Checklist
Confirm your MacBook is 15 inch M2 2023 A2941, M3 2024 A3114, or M4 2025 A3241
Check model number via Apple logo and About This Mac
Verify original battery shows Service Recommended or does not hold charge
Understand this is a DIY repair and professional installation is recommended
Order with confidence and restore your MacBook Air battery life.
Why You Need This Battery
Your MacBook Air 15 is a powerful machine, but all batteries degrade over time. You may have noticed shorter runtime, a Service Recommended warning, or unexpected shutdowns at 20 to 30 percent battery. Cheap replacements often give false capacity readings, swell, or have no warranty. Apple official repair is expensive. This A2797 battery delivers true 66.5W h or 5762mAh capacity with brand new Grade A Li Polymer cells.
Compatible Models
Apple MacBook Air 15 inch M2 2023 Model A2941 EMC 8301
Apple MacBook Air 15 inch M3 2024 Model A3114 EMC 8612
Apple MacBook Air 15 inch M4 2025 Model A3241
Replaces OEM part number A2797
Compatible with model identifiers Mac14, 15 and Mac15, 13
Technical
Specifications
Battery Model: A2797
Chemistry: Li Polymer
Voltage: 11.54V
Capacity: 66.5W h or 5762mAh
Color: Black
Dimensions: 327.30 x 144.80 x 5.30 mm
Weight: 318 to 337 grams
Condition: Brand new Grade A cells
Warranty: 30 day return and 12 months
What a Cheap Battery Costs You
Short runtime, fake capacity, swelling that can damage the case, performance throttling, and system errors. Our battery delivers true capacity, Grade A cells, 12 to 15 hours runtime, low swelling risk with proper BMS, and full warranty.
Who This Battery Is For
MacBook Air 15 M2 2023 owners wanting all day battery life
MacBook Air 15 M3 2024 owners needing a reliable replacement
Students and professionals who depend on their laptop
Anyone with a swollen battery, Service Recommended warning, or battery that no longer holds charge
Users seeking a cost effective alternative to Apple repair
Why Choose Our Battery
Genuine Grade A Li Polymer cells, not recycled
Exact OEM specifications matching Apple 66.5W h design
Advanced protection against over voltage, over current, over charge, over discharge and short circuit
Metal frame for easier installation
Comes with 2 screwdrivers for DIY
100 percent tested for capacity and cycle life
12 month warranty
Installation Note
Replacing the battery in MacBook Air 15 is a moderate difficulty repair. The battery is secured with adhesive. Professional installation is strongly recommended if you are not experienced. For DIY, consult iFixit guide. Tools included 2 screwdrivers.
Package Includes
1 x A2797 Battery 66.5W h or 5762mAh
2 x Screwdrivers
Before You Order Checklist
Confirm your MacBook is 15 inch M2 2023 A2941, M3 2024 A3114, or M4 2025 A3241
Check model number via Apple logo and About This Mac
Verify original battery shows Service Recommended or does not hold charge
Understand this is a DIY repair and professional installation is recommended
Order with confidence and restore your MacBook Air battery life.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Ebuy limited Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...