FREE SHIPPING

on orders $35 and up.

Learn more ›

Current Offers
  • (26)
  • (13)
  • (5)
  • (1)
Brand
  • (12)
  • (5)
  • (4)
  • (4)
  • (4)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (28)
  • (3)
  • (2)
  • (1)
  • (1)
Battery Size
  • (2)
Voltage
  • (1)
  • (1)
Color
  • (4)
  • (1)
Features
  • (4)
  • (3)
Memory Type
  • (4)
Screen Size
  • (1)
Condition
  • (34)
  • (1)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
Items per page:
  • Model: 884667208310935
  • SKU: 1310519725
Save when you buy this bundle. Package includes Replacement Laptop Keyboard for IBM Lenovo 3000 and HQRP Coaster
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

$11.96
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: Lenovo-N100
  • SKU: 1307310380
6600 mAh - Lithium Ion (Li-Ion) - 10.8 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

$26.99
On Sale
Save $5 (Reg. $31.99)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue 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

$119.70
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: CM1286453008DIMM010
  • SKU: 1306173580
1 GB - DDR2 SDRAM - 667 MHz DDR2-667/PC2-5300 - Non-ECC - 240-pin - DIMM
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

$12.00
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: **A1_12Sep13___KEG+PAO
  • SKU: 1308963400
Save when you buy this bundle. Package includes Replacement Laptop Keyboard for IBM Lenovo C100 / C200 / 3000 / N100 / V100 and HQRP Coaster
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

$11.96
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: Li27-A
  • SKU: 1306188201
4400 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

$21.99
On Sale
Save $3 (Reg. $24.99)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: Li27-B
  • SKU: 1306188195
4400 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

$21.99
On Sale
Save $3 (Reg. $24.99)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: CM1286453008DIMM013
  • SKU: 1306173610
1 GB - DDR2 SDRAM - 667 MHz DDR2-667/PC2-5300
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

$12.00
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: CM256645300SO0224
  • SKU: 1306193731
2 GB (1 x 2 GB) - DDR2 SDRAM - 667 MHz DDR2-667/PC2-5300 - 1.80 V - 200-pin - SoDIMM
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

$22.00
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: Li27-G
  • SKU: 1306188157
4400 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

$21.99
On Sale
Save $3 (Reg. $24.99)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: 40Y8315
  • SKU: 1310169098
6600 mAh - Lithium Ion (Li-Ion) - 10.8 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

$26.99
On Sale
Save $5 (Reg. $31.99)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: *1A2_26Nov08___LOL+PAA
  • SKU: 1310519602
Save when you buy this bundle. Package includes AC Adapter Charger Power Supply Cord for IBM Lenovo 3000 C100 N100 V100 and HQRP Coaster
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

$11.91
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue 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

$4.95
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: NM-42T4725-6
  • SKU: 2971223
DENAQ 6-Cell Lithium-Ion Battery for Select Lenovo Laptops: Compatible with select Lenovo 3000 and IdeaPad laptops; 11.V; 4400 mAh; built-in overcharge protection; smart technology; no memory effect
$68.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: IB1026A
  • SKU: 7098192
Compatible with select Lenovo laptops; 10.8V; 5200 mAh capacity

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.

$51.99
On Sale
Save $8 (Reg. $59.99)
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Select 2 to 4 items to Compare