Skip to main contentSkip to footer
Slide 1 of 6

Overview

High-performance 49.9Wh replacement battery compatible with 13-inch Touch models A2389 and A2337 (2020-2021), fitting EMC3302, EMC3598, MGN63LL, MGN73LL and MWTJ2. Boasts large capacity, longer battery runtime, stable power output and full safety protection for reliable, cost-effective daily use.

New Laptop Battery For A2389 Air 13" Touch A2337 2020 2021 EMC3302 A2337 EMC3598 MGN63LL MGN73LL MWTJ2 49.9Wh

Model: 717921227552
Web Code: 19877560
Sold and shipped by

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • 1 x A2389 49.9Wh Replacement Laptop Battery

Features

• 49.9Wh Large Capacity & Longer Endurance: Featuring a high 49.9Wh power capacity, this premium replacement battery effectively upgrades your device’s battery life. It perfectly resolves common issues of aging batteries including fast power drain, short standby time, and insufficient usage duration, supporting all-day office work, study, entertainment and outdoor portable use.

• Comprehensive Multi-Safety Protection: Built with an intelligent built-in protection system, this battery provides full-range safeguards against overcharging, over-discharging, overheating, short circuit, overcurrent and overvoltage. Every unit undergoes strict factory testing and aging treatment to ensure stable, safe and risk-free long-term daily operation.

• Stable & Reliable Power Output: Adopting high-quality lithium battery cells, the battery delivers consistent and smooth power output without sudden power drops or unexpected device shutdowns. It perfectly restores the original operating performance of your device and ensures stable running during various usage scenarios.

• Superior Cost-Effectiveness: This high-quality aftermarket battery offers professional-level performance at an affordable price. It serves as an ideal budget-friendly replacement for worn, degraded and faulty original batteries, bringing excellent value for daily use and replacement.

• Perfect Full Model Compatibility: Precisely engineered for 13-inch touch version 2020 and 2021 devices. It perfectly matches A2389, A2337, EMC3302, EMC3598 and multiple corresponding model codes with accurate size and interface, enabling seamless plug-and-play installation with no modifications required.

Specification

• Battery Model: A2389

• Applicable Size: 13 Inch

• Compatible Device Model: A2337

• Applicable Year: 2020, 2021

• Compatible EMC Code: EMC3302, EMC3598

• Compatible Model Code: MGN63LL, MGN73LL, MWTJ2

• Rated Power: 49.9Wh

• Product Type: High-performance lithium-ion replacement battery

Package

1 x A2389 49.9Wh Replacement Laptop Battery

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Quebec
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.