• 8 Cells HP Compaq Business Notebook Nw8200 Nw8240 Nw8440 Nw9440 Nx7300 Nx7400 Nx8200 Nx8220 Nx8420 Nx9420 Series Replacement Laptop Notebook Battery 14.8V 5200mAh

Premium quality Extreme performance 30 day money back guarantee

8 Cells HP Compaq Business Notebook Nw8200 Nw8240 Nw8440 Nw9440 Nx7300 Nx7400 Nx8200 Nx8220 Nx8420 Nx9420 Series Replacement Laptop Notebook Battery 14.8V 5200mAh

  • Model #: HP NX7400 Battery
  • MSRP: US$124.88
  • Our Retail Price:
    • US$

  • Condition: New
  • Availability: 100+ available / 16 sold

  • Warranty Match + EXTRA 6 Months Warranty
                        Price Match
    120%+ Battery Life Patented Technology

    Qty Price Discount
    1-4 US$49.95 No
    5-9 US$48.45 3%
    10-19 US$47.45 5%
    20-29 US$46.45 7%
    30-49 US$45.95 8%
    50-99 US$44.96 10%
    100+ US$43.96 12%
  • US$49.95 + Shipping Cost
    Quantity: Unit(s)

      PayPal Protection

      Product Description:

      2-5 Business Day Domestic Standard Shipping
      1-3 Business Day Local Expedited Shipping

      Press Ctrl+F to search by model name or part number
      Press Ctrl+D to add this page to Favorites in your web browser

      * If you want more run-time for a single charge, search for the 9 or 12-cell model

      Factory Code:

      HP NX8220

      Part Numbers:

      381374-001, 398876-001, HSTNN-DB06,
      HSTNN-DB11, HSTNN-LB11, HSTNN-OB06, 
      HSTNN-UB11, PB992A

      Fit Models:

      HP Compaq
      Business NoteBook 8710w      Business Notebook 7400 Series      Business Notebook 8200 Series   
          Business Notebook 8400 Series      Business Notebook 8500 Series      Business Notebook 8510p  
          Business Notebook 8510w      Business Notebook 8510w Mobile Workstation    
        Business Notebook 8700 Series   
          Business Notebook 8710p      Business Notebook 8710w Mobile Workstation    
        Business Notebook 9400 Series   
          Business Notebook nc Series      Business Notebook nc8200      Business Notebook nc8230   
          Business Notebook nc8430      Business Notebook nw Series      Business Notebook nw8200   
          Business Notebook nw8240      Business Notebook nw8240 Mobile Workstation    
        Business Notebook nw8440   
          Business Notebook nw8440 Mobile Workstation      Business Notebook nw9440 
           Business Notebook nw9440 Mobile Workstation   
          Business Notebook nx Series      Business Notebook nx7300      Business Notebook nx7400   
          Business Notebook nx8200      Business Notebook nx8220      Business Notebook nx8420   
          Business Notebook nx9420   
      Series Laptop Battery


      Compatible with 14.4v / 14.8v only




      265.00 x 52.80 x 20.20 mm







      Product Features


      • 18-month warranty + 30-day money back + 100% customer satisfaction guarantee.
      • #1 HP NX7400 battery life in industry. 650-800 full charges / discharges. 20%+ more than average!
      • Brand new HP NX7400 battery. No refurbished parts inside. Grade A+++ cells made in Japan or Korea.
      • 50%+ off suggested retail price (on average). The most durable HP NX7400 battery at an affordable price.
      • Average run-time: 4-6 hours (6 or 8 cells, 4400-5200mAh), 6-8 hours (9 or 12 cells, 6600-7800mAh).
      • Exceed original manufacturer design specifications. Never sacrifice quality for profit.
      • Built-in overload protection chip. Strict power management circuit. Built to be reliable.
      • No memory effect and environment-friendly.
      • Certifications: CE, FCC, ISO9001, ROHS, UL.


      * This is an 100% compatible replacement accessory. Related trademarks are the property of the original manufacturer.

      Company Profile


      We are a professional manufacturer of replacement laptop battery with a wide selection of models compatible with major laptop brands. A complete set of manufacturing and testing facilities, including Molding & Injection Center, COB Testing, Fully-Automatic SMT, Half-Finished Product Aging Testing, Finished Product Quality Control etc., ensures us to fulfill the fast-rising market demands with the best quality of products. We have been focusing on being a professional supplier for a full range of high-quality laptop batteries in the world market. Our products are precision-engineered and rigorously tested for voltage, capacity, compatibility and safety to exceed the original equipment manufacturer specifications. Our state-of-the-art PCB designs add huge value to the product stability, safety and performance, and have made us a true leader in the replacement laptop battery market.

      Our company is ISO9001 certified and all of our products have passed CE and FCC certifications. The faith of our production and R&D team is to pay endless efforts on quality. In order to achieve consistent manufacturing quality, particularly in mass production phases, our Quality Control department keeps close eyes on raw materials and components, and ensures that our manufacturing process and products are always in compliance with both industrial and international standards.

      Customer Reviews
      This replacement battery shipped FAST and was a perfect fit for my Dell XPS M1530 series. Very pleased with the price. My laptop now runs on battery like it did when it was new. DEFINITELY RECOMMEND!

      Customer Tommy

      I lost my laptop charger and found the replacement here. The site was easy to use, and my order arrived in less than a week. Everything works perfectly, and I have to thank you for getting my laptop up and running again :)

      Customer Kimberly

      Searched a number of sites for a battery for my Compaq business notebook and found this site. Not only was the product a great price (better than anybody else), it arrived very quickly. Thank You for a great experience! Happy Customer!

      Customer Daniel