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Genuine A2797 Laptop Battery 66.5Wh 5762mAh Compatible with MacBook Air M2 A2941 / MacBook Air M3 A3114 / MacBook Air 15-inch MQKP3LL/A MQKQ3LL/A MQKR3LL/A MQKT3LL/A MQKU3LL/A MQKV3LL/A Series

Genuine A2797 Laptop Battery 66.5Wh 5762mAh Compatible with MacBook Air M2 A2941 / MacBook Air M3 A3114 / MacBook Air 15-inch MQKP3LL/A MQKQ3LL/A MQKR3LL/A MQKT3LL/A MQKU3LL/A MQKV3LL/A Series

Regular price $65.99
Regular price Sale price $65.99
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In stock, item location: Commerce, CA.ETA:3-5 business days to USPS

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The Genuine A2797 Laptop Battery is a premium replacement designed for MacBook Air M2 (A2941), MacBook Air M3 (A3114), and MacBook Air 15-inch series (MQKP3LL/A, MQKQ3LL/A, MQKR3LL/A, MQKT3LL/A, MQKU3LL/A, MQKV3LL/A). With a high-capacity 66.5Wh / 5762mAh lithium-ion design, it provides long-lasting power, stable performance, and OEM-level reliability for daily use.

This battery features no memory effect, allowing you to charge anytime without fully discharging, making it convenient and efficient.

 


 

Key Features

  • High-Capacity 66.5Wh, 5762mAh – delivers extended runtime for work, study, and creative tasks

  • Full Compatibility – fits MacBook Air M2 A2941, M3 A3114, and 15-inch series MQKP3LL/A – MQKV3LL/A

  • Smart Circuit Protection – safeguards against overcharge, over-discharge, overheating, and short circuits

  • Eco-Friendly Materials – RoHS compliant, free from lead and mercury

  • Quality Tested – meets or exceeds Apple’s original battery specifications

 



Safety & Reliability

The A2797 battery integrates intelligent battery management circuitry, ensuring:

  • Overcharge & over-discharge protection

  •  High/low temperature cut-off

  •  Battery-unbalanced-shut-off protection

This ensures stable power, longer cycle life, and safe operation under various workloads.

 



Packaging & Shipping

  •  Anti-static and shockproof protective packaging

  •  Worldwide fast delivery

  • Each battery is 100% inspected before shipping

 



Compatibility Guide

✔ Compatible Models:

  • MacBook Air M2 (A2941)

  • MacBook Air M3 (A3114)

  • MacBook Air 15-inch MQKP3LL/A, MQKQ3LL/A, MQKR3LL/A, MQKT3LL/A, MQKU3LL/A, MQKV3LL/A

✔ Battery Part Number:

  • A2797

❌ Not Compatible With:

  • MacBook Pro series

  • Older MacBook Air (Intel / M1 versions)

 



Why Choose Our A2797 Replacement Battery?

  • OEM-quality replacement for long-lasting performance

  • Advanced safety protections built-in

  • Eco-friendly, RoHS-compliant materials

  • Fully quality-tested before shipping

 

 

Compatible Apple Part Numbers
A2797
A2941


Compatible Apple Laptop Models

MacBook Air 15-inch M2 2023 MQKW3LL/A
A2941 (EMC 8301)
MacBook Air M2 15 inch
MQKW3LL/A
MacBook Air M2 8 CPU 10 GPU 15 A2941 EMC 8301
A2941 EMC 8301
MacBook Air (15-inch M2 2023)
MacBook Air 2023 M2 15"

 

 

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  • 1-Year Warranty


    Looking for a durable laptop battery replacement with a 1-Year Warranty? Our high-performance batteries offer reliable power, free replacement service, and fast worldwide shipping.

  • 30-Day Return Guarantee


    Looking for a reliable laptop battery? Enjoy a 30-Day Return Guarantee with free exchange or full refund. Buy confidently with tested quality, fast shipping, and easy returns.

  • 24/7 Friendly Support


    Shop for your laptop battery replacement with confidence! Our 24/7 friendly customer support ensures fast help, technical guidance, and order assistance whenever you need it.

The Genuine A2797 Laptop Battery is a premium replacement designed for MacBook Air M2 (A2941), MacBook Air M3 (A3114), and MacBook Air 15-inch series (MQKP3LL/A, MQKQ3LL/A, MQKR3LL/A, MQKT3LL/A, MQKU3LL/A, MQKV3LL/A). With a high-capacity 66.5Wh / 5762mAh lithium-ion design, it provides long-lasting power, stable performance, and OEM-level reliability for daily use.

This battery features no memory effect, allowing you to charge anytime without fully discharging, making it convenient and efficient.

 


 

Key Features

  • High-Capacity 66.5Wh, 5762mAh – delivers extended runtime for work, study, and creative tasks

  • Full Compatibility – fits MacBook Air M2 A2941, M3 A3114, and 15-inch series MQKP3LL/A – MQKV3LL/A

  • Smart Circuit Protection – safeguards against overcharge, over-discharge, overheating, and short circuits

  • Eco-Friendly Materials – RoHS compliant, free from lead and mercury

  • Quality Tested – meets or exceeds Apple’s original battery specifications

 



Safety & Reliability

The A2797 battery integrates intelligent battery management circuitry, ensuring:

  • Overcharge & over-discharge protection

  •  High/low temperature cut-off

  •  Battery-unbalanced-shut-off protection

This ensures stable power, longer cycle life, and safe operation under various workloads.

 



Packaging & Shipping

  •  Anti-static and shockproof protective packaging

  •  Worldwide fast delivery

  • Each battery is 100% inspected before shipping

 



Compatibility Guide

✔ Compatible Models:

  • MacBook Air M2 (A2941)

  • MacBook Air M3 (A3114)

  • MacBook Air 15-inch MQKP3LL/A, MQKQ3LL/A, MQKR3LL/A, MQKT3LL/A, MQKU3LL/A, MQKV3LL/A

✔ Battery Part Number:

  • A2797

❌ Not Compatible With:

  • MacBook Pro series

  • Older MacBook Air (Intel / M1 versions)

 



Why Choose Our A2797 Replacement Battery?

  • OEM-quality replacement for long-lasting performance

  • Advanced safety protections built-in

  • Eco-friendly, RoHS-compliant materials

  • Fully quality-tested before shipping

 

 

Compatible Apple Part Numbers
A2797
A2941


Compatible Apple Laptop Models

MacBook Air 15-inch M2 2023 MQKW3LL/A
A2941 (EMC 8301)
MacBook Air M2 15 inch
MQKW3LL/A
MacBook Air M2 8 CPU 10 GPU 15 A2941 EMC 8301
A2941 EMC 8301
MacBook Air (15-inch M2 2023)
MacBook Air 2023 M2 15"

 

 

Battery Capacity 66.5Wh/5762mAh
Voltage 11.54V
Model No A2797
Warranty 12 months
Note:  

New lithium-ion batteries must be fully charged and fully discharged two to three times before being fully conditioned.

Please note that the full capacity and life of a new lithium-ion battery is only achieved after 2 to 3 full charge and discharge cycles.

After you have gone through 2 to 3 cycles, you never have to condition the battery again.

12 months warranty + 30 days refund guarantee + 24 x 7 email support.
If for any reason you are not completely satisfied, please contact us.

 Shipping Policy: 

1.Item will be shipped within 24 hours during the business days after payment has 
 been received. (Saturday. & Holidays excluded)  
 
2.Transit times are provided by the carrier, exclude weekends and holidays,
and may vary with package origin and destination, particularly during peak periods.  
 
3.We ship the item to PayPal shipping address. Please tell us your shipping address
if it is different from the one in PayPal.     
         
4.The tracking number will be given for the customer to check the shipping status online.   
 
5.We are not responsible for any wrong or undeliverable addresses. We can't change the shipping address
 after the item has been sent out. Please verify and update your shipping address on PayPal during checkout.
 
US Shipping:  USPS. (Normally 2-5 Business Days)
 
 Warranty Policy:
 
1.A replacement will be provided for any defective or misrepresented products for the duration of
 the 1 year. A full refund can only be issued within 60 days.     
   
2.If the return is due to the mistakes of buyers, for example, wrong purchase, no need of the batteries
 after transaction, or other artificial damages, the return shipping fee should paid by the buyer. 
 
3.We can't receive if buyer return by yourselves according to the address on shipping package. 
 We won't solve such case and buyer should responsible for the consequences.Please contact with us before return the item.
 
Contact us:
 
1.We have always been trying to provide the best service and reliable products for every customer,
 if you have any doubt,you can email us immediately.         
 
2.If you are not satisfied with our item or service,please don't hesitate to contact us before you leave any feedbacks
 or open a case.Negative feedback can't solve the problem,we should solve this problem together and cooperate each other,please trust us,we will give u satisfied solution.

Genuine A2797 MacBook Air Battery

 

1. What is the Genuine A2797 Laptop Battery?

The A2797 battery is the official OEM replacement designed for Apple MacBook Air M2 (A2941) and MacBook Air M3 (A3114 / 15-inch models). With 66.5Wh / 5762mAh capacity, it delivers the same long-lasting power, safety, and efficiency as the original battery.

 

2. Which MacBook models is this battery compatible with?

The A2797 battery supports the following devices:

MacBook Air M2 (A2941)

MacBook Air M3 (A3114, 15-inch models)

Compatible Series: MQKP3LL/A, MQKQ3LL/A, MQKR3LL/A, MQKT3LL/A, MQKU3LL/A, MQKV3LL/A

 

3. What are the technical specifications?

Model: A2797

Capacity: 66.5Wh / 5762mAh

Battery Type: Lithium-polymer (OEM)

Condition: 100% Genuine, Brand New

Safety Features: Overcharge, overheating, and short-circuit protection

 

4. How do I know if my MacBook Air battery needs replacement?

You may need a new A2797 battery if you notice:

Shorter battery life than usual

MacBook shuts down unexpectedly

Battery won’t charge properly

macOS “Service Recommended” battery health alert

 

5. Can I replace the battery myself?

While technically possible with the right tools, MacBook Air batteries are glued in. For safety and to avoid damage, professional installation is strongly recommended.

 

6. How long does the Genuine A2797 battery last?

With proper care, the A2797 can last 1000+ charge cycles, providing years of reliable performance.

 

7. Does this battery come with a warranty?

Yes. Genuine OEM Apple batteries usually come with a 12-month warranty covering manufacturing defects. Confirm warranty details with your supplier.

 

8. Why should I choose a genuine OEM battery instead of a third-party one?

Ensures perfect compatibility with your MacBook Air M2 & M3 models

Longer lifespan and stable performance

Supports macOS battery health monitoring

Meets Apple’s strict safety standards

 

9. Where can I buy the Genuine A2797 battery?

You can purchase it from authorized Apple resellers, service centers, or trusted online sellers that guarantee genuine OEM products.