ASMARK A2389 battery for MacBook Air 13-inch A2337 provides reliable power.
ASMARK installation tools kit enables a smooth battery replacement.
ASMARK BattArmor safety system illustration highlights protective features.
ASMARK high-capacity Japanese cells offer longer-lasting performance.
ASMARK quality certification badge signals tested reliability.
ASMARK service manual and support included in kit.

ASMARK

ASMARK A2389 Battery Replacement for MacBook Air 13-inch (A2337, 2020 M1) – 55Wh

High-performance electronics accessories made for confident daily results

$87.93

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Why customers choose Nexoltic

Overview

Meet the ASMARK A2389 battery replacement crafted for MacBook Air 13-inch models, including the 2020 M1 configuration A2337. This high-capacity cell kit is designed to deliver dependable power for everyday tasks, helping you stay unplugged longer between charges while you move through work, study, and life on the go.

Key specifications

  • Replacement Battery Model: A2389; Full Charge Capacity: 55 Wh (4800 mAh); Voltage: 11.4 V; Compatible with MacBook Air 13-inch A2337 (2020 M1).
  • Advanced Quality 5.0 upgrade with high-capacity Japanese battery cells for longer-lasting and safer performance.

Safety and quality

  • BattArmor safety system protects against overcharge, circuit overload, short circuits and temperature spikes.
  • The battery is quality certified and tested to provide reliable power for your MacBook.

What you get

  • Battery; Installation tools and guide; Service Manual; 24-hour friendly customer service.

Installation and usage tips

Designed for ease of installation with included tools and a step-by-step guide, this replacement supports DIY enthusiasts and technicians alike. Following the included manual helps streamline the process while keeping safety in focus.

To help maintain safety, power down your MacBook, discharge static, and handle internal components with care as you work through the replacement steps.

Real-world use and considerations

In daily life, you may notice steadier performance during long sessions, video calls, and on-the-go work. Benefits are plausible and depend on usage patterns, device age, and operating conditions. Results can vary from one device to another.

Why choose ASMARK

ASMARK focuses on practical power solutions built to support your workflow. The A2389 battery combines a high-capacity format with safety features and reliable quality checks, plus easy-install tools and helpful support to assist if questions arise. This combination offers a feasible option for longer unplugged use without altering your device’s natural design.

FAQ

Q: What MacBook models is this battery compatible with?

A: MacBook Air 13-inch A2337 (2020 M1) only.

Q: What’s included in the package?

A: Battery, installation tools, guide, service manual, and 24-hour support.

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