If you have searched tirelessly for Sony B-728 – BPT18 batteries for your Sony Vaio FZ290 laptop, you have found the product that you need at a great price at USB Phone World. These six-cell lithium ion batteries are very reasonably priced and are 100 percent OEM compatible. Six-cell batteries were the standard size of the original Sony Vaio laptop batteries. Our replacement batteries are designed to meet or exceed OEM specifications. These batteries have a voltage of 11.1V and a capacity of 5200mAh/49Wh. Although your Sony Vaio FZ290 laptop owner’s manual says only genuine Sony parts including batteries should be used on your laptop, you can be assured that the batteries and associated parts including Sony laptop chargers available at USB Phone World will work perfectly on your laptop. Each battery product description includes a list of compatible laptop models for the selected battery. If your laptop model appears on the list, you have selected the correct battery. In addition to the compatibility lists available with each product description, you can enter your laptop model number into the search field at USB Phone World to see compatible batteries for your system. You can also contact USB Phone World directly to confirm replacement battery compatibility with your laptop.
Sony Vaio laptops were introduced in 2007 and these systems were an early adopter of Blu-ray technology. Although their sleek design makes them appear to be business laptops, these computers were actually touted for entertainment uses. These laptops have a 15.4-inch screen and are available with a variety of dual core processors, hard drive and memory sizes and graphics card specifications. Regardless of the specification selected for these laptops, a good battery is needed to power the device. After purchasing a replacement battery from USB Phone World, you can be assured that you have a great battery for your laptop.