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Laptop Battery Pros - Lithium-Ion Battery for Dell Latitude D620 and D630 Laptops - Black - Larger Front
  • Model: DE1020B
  • SKU: 5089421
Compatible with Dell Latitude 620 and D630 laptops; up to 10 hours of battery life; 10.8V and 7800 mAh
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.

$84.99
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AGPtek - Dell Latitude D620 Dell Latitude D630 Dell Latitude D631 Dell Latitude D640 Replacement Battery - Larger Front
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

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$24.99
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AGPtek - Laptop Battery For Dell Latitude D620 , Dell Latitude D630 , Dell Latitude D631 , Dell Latitude D640 - Larger Front
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

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$24.99
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AGPtek - Battery For Dell Latitude D620 D630 D640 Precision M2300 PC764 Laptop - Larger Front
  • Model: KD492 LD40SF
  • SKU: 1307313343
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

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$25.99
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AGPtek - 4800mAh Li-ion Battery Replacement For Dell Latitude D620 D630 D631 D640 312-0653 HX345 - Larger Front
  • Model: LD21UPTP
  • SKU: 1304686983
Notebook Battery - Lithium Ion (Li-Ion) - 11.1 V DC - Battery Rechargeable
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

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$24.99
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AGPtek - 9 Cell Dell 312-0386 310-9080 0TC030 GD775 GD776 TD175 Latitude D620 D630 Battery Replacement - Larger Front
  • Model: LD40-UP-TB
  • SKU: 1304686907
Notebook Battery - Lithium Ion (Li-Ion) - 11.1 V DC - Battery Rechargeable
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

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AGPtek - Dell Latitude D620 D630 D631 D640 312-0383 312-0384 312-0386 GD776 Replacement Laptop Battery - Larger Front
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

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AGPtek - 7200mAh Dell Latitude D620 D630c D631 Precision M2300 312-0383 9 Cell Battery - Larger Front
What is Marketplace?

Marketplace Items

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  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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AGPtek - 6 Cell Battery for Dell Latitude D620 D630 D631 D640 312-0383 312-0386 310-9080 - Larger Front
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

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$24.99
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AGPtek - 9 Cell Dell Latitude D620 D630 D630c D631 Precision M2300 Battery Replacement - Larger Front
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

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$25.99
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AGPtek - Dell Latitude D620 D630 D640 Precision Workstation M2300 Battery 312-0383 GD775 - Larger Front
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

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$25.99
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AGPtek - Laptop Battery For Dell Latitude D620 D630 D631 D640 312-0383 312-0384 312-0386 310-9080 310-9081 - Larger Front
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

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$24.99
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AGPtek - New 9 Cell Battery For Dell Latitude D620 D630 451-10298 JD634 NT379 - Larger Front
  • Model: KD496 LD40SI
  • SKU: 1307313336
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

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AGPtek - Dell Latitude D620 D630 D630C D630N D631 D640 Precision Workstation M2300 Battery Replacement - Larger Front
  • Model: LD21UPTS
  • SKU: 1304691772
Notebook Battery - Lithium Ion (Li-Ion) - 11.1 V DC - Battery Rechargeable
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

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$24.99
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AGPtek - Battery For Dell Latitude D620 D630 D631 D640 312-0383 312-0384 312-0386 310-9080 310-9081 - Larger Front
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

$24.99
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AGPtek - Laptop Battery For Dell Latitude D620 D630 D631 D640 451-10298 451-10299 GD775 GD776 - Larger Front
  • Model: LD21UPTJ
  • SKU: 1304691741
Notebook Battery - Lithium Ion (Li-Ion) - 11.1 V DC - Battery Rechargeable
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

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AGPtek - 9 Cell Battery For Dell Latitude D620 D630 D630c D631 PD685 RD301 - Larger Front
  • Model: RC126 LD40SO
  • SKU: 1307313312
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

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AGPtek - Replacement Laptop Battery For Dell Latitude D620 D630 D630C D630N D631 D640 series. - Larger Front
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

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$24.99
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AGPtek - 7200mAh 9 Cell Battery For Dell Latitude D620 D630c D631 312-0383 - Larger Front
  • Model: JD648 LD40SC
  • SKU: 1307313350
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

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CMS - 4GB (2x2GB Memory RAM Compatible with Dell Latitude D620, D620 ATG Notebook DDR2 - Larger Front
  • Model: CM256645300SOX20201
  • SKU: 1306192765
4 GB (2 x 2 GB) - DDR2 SDRAM - 800 MHz DDR2-800/PC2-6400 - Non-ECC - 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
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$29.00
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DSMiller - 7200mAh Replacement Battery for Dell Latitude D620 D630 D631 D640 312-0386 310-9080 GD775 RD301 - Larger Front
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

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DSMiller - New 9Cell Battery for Dell Latitude D620 D630 D631 D640 Precision M2300 312-0383 312-0384 KD495 - Larger Front
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

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AGPtek - 4800mAh Battery f/ Dell Latitude D620 D630 D631 D640 312-0383 312-0384 312-0386 451-10297 451-10298 - Silver Gray - Larger Front
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
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AGPtek - Laptop Battery For Dell Latitude D620 D630 0TG226 0UD088 0UG260 HX345 UD088 0TD175 0TG226 0UG260 - Larger Front
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
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AGPtek - Dell Latitude D620 D630 D630c D631 Battery Replacement 451-10298 0TD175 0TG226 0UD088 NT379 - Larger Front
  • Model: LD40-UP-TE
  • SKU: 1304691727
Notebook Battery - Lithium Ion (Li-Ion) - 11.1 V DC - Battery Rechargeable
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
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