MEMORIAL DAY DEALS

Save on HDTVs, laptops, tablets and more.

Shop the deals ›


Shop Category
Current Offers
  • (5)
  • (14)
  • (4)
Brand
  • (7)
  • (4)
  • (2)
  • (1)
  • (1)
  • (1)
Price
  • (11)
  • (5)
Battery Size
  • (1)
  • (1)
Voltage
  • (2)
Interfaces
  • (4)
Drive Interface
  • (4)
Color
  • (6)
Features
  • (6)
  • (2)
Customer Reviews
  • (1)
  • (1)
  • (3)
  • (3)
  • (5)
Condition
  • (16)

Accessories Resources


Accessories Questions

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

Sort by:
Items per page:
  • Model: DP2VGA adapter V4V
  • SKU: 1310170841
DisplayPort Male Digital Audio/Video - HD-15 Female VGA
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

$16.95
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: LE7-C-I
  • SKU: 1307313022
6600 mAh - Lithium Ion (Li-Ion) - 11.1 V DC
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

$33.99
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

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

$33.99
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: KY266 FU268 MN632 LE7CM
  • SKU: 1304688505
6600 mAh - Lithium Ion (Li-Ion) - 11.1 V DC
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

$33.99
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: 312-0749-ER
  • SKU: 1306274591
7200 mAh - Lithium Ion (Li-Ion) - 11.1 V DC
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

$98.14
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: DE1044A
  • SKU: 7098129
Compatible with select Dell Latitude and Precision laptops; 11.1V; 6600 mAh capacity
  5.0  (1 Review)
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
On Sale
Save $10 (Reg. $89.99)
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

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
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

$98.85
On Sale
Save $23.14 (Reg. $121.99)
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: Dell-E6400
  • SKU: 1307311301
6600 mAh - Lithium Ion (Li-Ion) - 11.1 V DC
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

$33.99
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

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

$80.15
On Sale
Save $13.84 (Reg. $93.99)
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: LBZ390D
  • SKU: 4875083
LENMAR Lithium-Ion Battery for Select Dell Latitude and Precision Laptops: Compatible with select Dell laptops, including models from Dell Latitude Series and Precision Series; 11.1V of power; 4800 mAh capacity; overload protection
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: DQ-PA-3E-7450
  • SKU: 1746184
Compatible with select Dell Inspiron, Latitude, Precision, Studio, Vostro and XPS laptops; 4.6-amp output; 19.5V power rating; 7.4mm to 5mm tip size (outer x inner); safety fuses; smart technology
  1.0  (1 Review)
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.

$25.99
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

0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
100%
(1 Review)
  • Model: DQ-PA-10-7450
  • SKU: 6481953
Compatible with select Dell laptops; charges your device; safety fuses; smart technology
  3.8  (8 Reviews)
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.

$25.99
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

50%
(4 Reviews)
25%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
25%
(2 Reviews)
  • Model: DQ-PA-3E-7450
  • SKU: 1309760381
Compatible with select Dell Inspiron, Latitude, Precision, Studio, Vostro and XPS laptops; 4.6-amp output; 19.5V power rating; 7.4mm to 5mm tip size (outer x inner); safety fuses; smart technology
  1.0  (1 Review)
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

$25.71
On Sale
Save $8.48 (Reg. $34.19)
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

0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
100%
(1 Review)
  • Model: DQ-PA-10-7450
  • SKU: 1305771923
Compatible with select Dell laptops; charges your device; safety fuses; smart technology
  3.8  (8 Reviews)
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

$22.93
On Sale
Save $7.56 (Reg. $30.49)
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

50%
(4 Reviews)
25%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
25%
(2 Reviews)
  • Model: LE7-C-N
  • SKU: 1307313015
6600 mAh - Lithium Ion (Li-Ion) - 11.1 V DC
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

$33.99
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

Select 2 to 4 items to Compare