LABOR DAY DEALS

Save on HDTVs, laptops, tablets and more.

Shop the deals ›


Shop Category

Current Offers

  • (2)
  • (8)

Brand

  • (4)
  • (2)
  • (1)
  • (1)
  • (1)

Price

to
  • (1)
  • (5)
  • (3)

Sold By

  • (5)
  • (4)

Operating System

  • (1)

RAM

  • (1)

Interfaces

  • (2)
  • (1)

Drive Interface

  • (2)
  • (1)

Battery Size

  • (4)

Color

  • (6)
  • (2)
  • (1)

Customer Rating

  • (1)
  • (2)
  • (2)
  • (4)
  • (4)

Features

  • (4)
  • (4)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Condition

  • (9)

Computer Cards & Components Resources


Computer Cards & Components Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

9 items
Sort by:
  • Model: LBDLD620
  • SKU: 9047248
LENMAR Lithium-Ion Battery for Select Dell and eMachines Laptops: Compatible with select Dell Latitude and eMachines laptops; 11.1V and 4400 mAh capacity; overload protection
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$52.99
On Sale
Save $47 (Reg. $99.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

34%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
33%
(1 Review)
33%
(1 Review)
  • Model: LBGT4402
  • SKU: 9047998
LENMAR Lithium-Ion Battery for Select eMachines and Gateway Laptops: Compatible with select eMachines and Gateway laptops; 14.8V and 4400 mAh capacity; overload protection
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$58.99
On Sale
Save $54 (Reg. $112.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: LBDLD620
  • SKU: 1304791670
LENMAR Lithium-Ion Battery for Select Dell and eMachines Laptops: Compatible with select Dell Latitude and eMachines laptops; 11.1V and 4400 mAh capacity; overload protection
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$44.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

34%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
33%
(1 Review)
33%
(1 Review)
  • Model: L10W-B-1200
  • SKU: 1312564365
4 GB RAM - 500 GB HDD - Windows 8.1 Pro 64-bit - Convertible - 1366 x 768 16:9 Display (LED Backlight) - Bluetooth - HDMI - Front Camera/Webcam
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$440.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: S1200V3RPO
  • SKU: 1310283770
Micro ATX - 1 x Processor Support - 32 GB DDR3 SDRAM Maximum RAM RAID Supported Controller - On-board Video Chipset
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$254.97
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: VCQK1200DP-PB
  • SKU: 1313112954
128 bit Bus Width - 4096 x 2160 - Fan Cooler - OpenGL 4.5, DirectX 12, DirectCompute, OpenCL - Mini DisplayPort - 4 x Mini DisplayPort Outputs - 4 x Monitors Supported
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$308.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: NS-PWLC593
  • SKU: 5201008
Compatible with most Acer, Asus, Averatec, Compaq, Dell, E-Machines, Fujitsu, Gateway, HP, HP/Compaq, Lenovo, Samsung, Sony and Toshiba laptops; 6 tips; 6' AC input cord; 90W output; cord management wraps
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$64.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

67%
(189 Reviews)
25%
(70 Reviews)
3%
(8 Reviews)
2%
(5 Reviews)
3%
(7 Reviews)
  • Model: NS-PWLC595
  • SKU: 5155139
Compatible with most laptops; easy-match numbered tips; 6' AC input cord; 90W variable output; cord management wrap
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$69.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

61%
(41 Reviews)
18%
(12 Reviews)
9%
(6 Reviews)
3%
(2 Reviews)
9%
(6 Reviews)
  • Model: LBZ388AC
  • SKU: 4875092
LENMAR Lithium-Ion Battery for Select Acer Laptops: Compatible with select Acer and eMachines laptops; 11.1V of power; 4800 mAh capacity; overload protection
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$79.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare