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Rectangular silver laptop battery with connector ribbon and label showing model A2389

PISKEKAT

PISKEKAT A2389 laptop battery 4800mAh 55Wh 11.4V for MacBook Air 13 A2337 2020 EMC 3598

SKU CH-KX1R-4TDN4 MPN A2389

Replacement battery for MacBook Air 13 2337 2020 with 4800mAh 55Wh 11.4V capacity, 1500-cycle life and 6.2 BattPro safety system

  • Battery TypeLaptop Batteries
  • 4800mAh capacity extends unplugged runtime
  • 55Wh rating matches original MacBook Air 13 A2337 specifications
  • 2 BattPro safety system guards against circuit and temperature faults
  • Rated for at least 1500 recharge cycles without swelling or overheating
  • Includes installation tools and manual for straightforward self-replacement

Replacement Battery for MacBook Air 13 A2337

This PISKEKAT A2389 battery replaces the original power cell in the 13‑inch MacBook Air model A2337 from 2020 with EMC 3598. It delivers a 4800mAh capacity at 11.4V for 55Wh of energy. The pack includes the necessary installation tools and a manual for user fitting.

Sustained Performance and Safety

A 6.2 BattPro safety system provides circuit and temperature protection during extended use. The high‑performance electric core supports fast charging and low power consumption while preventing swelling or overheating. The supplier rates the cell for at least 1500 recharge cycles over its service life.

Capacity and Voltage Decide Compatibility

The 4800mAh capacity and 11.4V voltage must match the original A2389 specification for the MacBook Air 13 A2337 to function correctly. Buyers who need a different capacity or voltage for another laptop model should look elsewhere.

Highlights

  • 4800mAh capacity extends unplugged runtime
  • 55Wh rating matches original MacBook Air 13 A2337 specifications
  • 2 BattPro safety system guards against circuit and temperature faults
  • Rated for at least 1500 recharge cycles without swelling or overheating
  • Includes installation tools and manual for straightforward self-replacement

Specifications

Battery TypeLaptop Batteries

Questions about this item

Does the A2389 battery generate much heat during all-day use?

The 6.2 BattPro safety system provides circuit and temperature protection to prevent overheating during extended operation.

What tools do I need to install the A2389 battery in my MacBook Air 13 A2337?

The package includes the battery and all necessary installation tools, so no separate toolkit is required.

Will the A2389 battery work with the original 2020 MacBook Air 13 charging system?

Yes, the 11.4 V 55 Wh A2389 is designed for the MacBook Air 13 A2337 EMC 3598 and supports fast charging with low power consumption.

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