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Overview

Discover the power of a brand new 44Wh battery designed for Lenovo Thinkpad T420 and T430s models. This high-performance replacement battery, featuring the manufacturer's part number 42T4845_C, ensures your laptop runs smoothly without interruptions. Experience enhanced productivity with this reliable laptop battery, perfect for everyday use. Upgrade your device and enjoy longer usage times with this compatible battery option.

High-Performance 44Wh Battery for Lenovo Thinkpad T420 and T430s - Compatible Replacement

Brand: Lenovo
Model: 42T4845_C
Web Code: 19649087
Sold and shipped by | 4.2 seller rating (147 reviews)

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.

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Seller Return Policy

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Warranty

Check with the manufacturer for details.

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

Product Condition
Brand New
Laptop Manufacturer
Lenovo
Laptop Model
Thinkpad T420, T430s
Compatibility
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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.