This is a brand new Extended Run Sony Vaio replacement battery. This long-run battery will run at least 50% longer than the standard capacity battery that ships standard with your laptop. This battery is going to be LARGER than the original and will stick out of the bottom of the laptop. It will still snap in and power the computer, it will also prop up the back of your laptop allowing for more air to flow underneath keeping it cooler. The added run time is achieved with an additional 3 cells inside the cartridge. Users of this battery pack experience an additional 1-2 hours of run time over the standard battery. Estimated run time with this battery is 3-5 hours. Longer run times can be achieved by minimizing the power use, especially the screen brightness. The superior South Korean cells inside the battery cartridge will provide longer run times between charges as well as a longer service life than cheaper batteries. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity. This laptop battery replacement is typically superior to the original battery and is 100% compatible with your Sony Vaio laptop computer. The battery is individually tested before shipment and backed by a 30-day complete satisfaction guarantee and a 2 Year warranty.

Not all computer batteries have the same capacity and run times. The higher capacity battery cells inside this cartridge have an energy capacity of 6600 mAh. These are the higher capacity Li-ion batteries than tose rated at 4400 OR 5200 mAh. This battery will deliver more run time than 6 cell versions of this battery. If you prefer the 6 cell battery, click here (our SON-30).

This battery replaces the Sony Vaio SR VX & VGP-BPL2 VGP-BPL2C VGP-BPS2A VGP-BPS2C series laptop batteries and additional machines which are listed at the extreme bottom of this web page.