DENAQ - 9-Cell Lithium-Ion Battery for Select Dell Inspiron and Vostro Laptops
Power your Dell Inspiron or Vostro laptop with this DENAQ DQ-FK890 9-cell battery, which features lithium-ion chemistry, a 7600 mAh capacity and 11.1V for reliable operation. Overcharge protection helps ensure safe use.
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.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

Cardmember Offers


What's Included

  • DENAQ 9-Cell Lithium-Ion Battery for Select Dell Inspiron and Vostro Laptops

Product Features

Compatible with select Dell laptops

Including Inspiron 1520, 1521, 1720, 1721, PP22L and PP22X models. Also compatible with Dell Vostro 1500 and 1700 models.

11.1V and 7600 mAh capacity

Provide sustained power for long-lasting operation.

Overcharge protection

For safe use.

Smart technology

Communicates accurate information to your computer.

Product images, including color, may differ from actual product appearance.