Get longer battery life and improved laptop performance with a new Sony Vaio VGP-BPS13-B and VGP-BPS13/Q battery. Sony laptop batteries have proprietary software inside the battery packs. Since Sony has discontinued this battery, a Sony replacement battery must have the correct programming inside for the laptop's software to communicate with the battery. Our Premium battery has all this programming completed inside the battery pack.

Note: This is the black version of this battery. For the silver version go to the silver Vaio VGP-BPS13 page.

This VGP-BPS13-B battery is compatible with Windows XP, Windows Vista & Windows 7. However, if you have updated to the Windows 10 operating system, you may have difficulties with the Sony battery management software in your laptop which will have been replaced by Microsoft Windows power management software. This may prevent the battery management software in your laptop from correctly displaying the correct battery status. If your battery software is working correctly now, you should have no trouble with our battery. However, If you are already having this issue, new batteries will not solve this issue. You may fix this issue by finding an update for your specific laptop at the Sony Vaio Support Center.

We use highest quality lithium-ion battery cells in our Sony VGP-BPS13 battery. Sony laptops are well known for their bright screens. Bright screens also deplete the battery charge very quickly. Our higher capacity 5200 mAh batteries will power your laptop longer than the cheaper batteries on the market.

We use the highest quality lithium-ion battery cells that last longer and have a higher capacity and longer life than cheaper, lower quality batteries batteries. Each battery is tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.

We are so confident in the quality of our batteries that we will pay all shipping and return charges if the battery does not perform!

You can expect about 2 hours to 2-1/2 hours of run time with this BPS13B battery when new, depending on your energy use. If you are looking for even longer battery run times, check out our Sony long run BPL13B battery. The higher capacity battery cells inside this cartridge have an energy capacity of 5200 mAh. This battery will be compatible with batteries rated at 4400 & 4800 mAh capacities while providing up to 20% more run time.

This battery replaces the Sony Vaio laptop models that begin with VGN-CS and VGN-FW series laptop batteries and a host more which are listed at the extreme bottom of this web page. It also replaces any Sony battery marked VGP-BPS13.