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Overview

Upgrade your Lenovo ThinkPad T550, T550s, or T560 with this brand new 44Wh battery. Featuring 3 cells and a voltage of 11.4V, this black battery ensures long-lasting performance and reliability. Compatible with part numbers such as 00NY639, 45N1740, 45N1741, 45N1742, and 45N1743, it is the perfect replacement for your laptop. Enjoy uninterrupted productivity with this high-quality battery designed specifically for your Lenovo devices.

Genuine Lenovo ThinkPad T550 T550s T560 44Wh Battery - High Performance Laptop Power Source

Brand: Lenovo
Model: 45N1742
Web Code: 16551618
Sold and shipped by | 4.2 seller rating (131 reviews)

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Warranty

Check with the manufacturer for details.

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

What's included:

  • New Genuine Lenovo Battery Features and Technical Specifications: Number of Cells: 3 Capacity: 44Wh Voltage: 11.4V Colour: Black Compatible Part #s: 00NY639 45N1740 45N1741 45N1742 45N1743 SB10K12721

Description: New Genuine Lenovo Battery Features and Technical Specifications: Number of Cells: 3 Capacity: 44Wh Voltage: 11.4V Colour: Black Compatible Part #s: 00NY639 45N1740 45N1741 45N1742 45N1743 SB10K12721

Product Condition
Brand New
Number of Cells
3
Cell Type
3 Cell
Colour
Black
Laptop Manufacturer
Lenovo
Laptop Series
ThinkPad T550, T550s, T560
Laptop Model
ThinkPad T550, T550s, T560

Dimensions

Weight
0.5 kg

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*:
  • Saskatchewan
  • Manitoba
  • New Brunswick
  • Nova Scotia
  • Prince Edward Island
  • Newfoundland and Labrador
  • Yukon
  • Northwest Territories
  • Nunavut
*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.