BLESYS VGP-BPS35A Laptop Battery for Sony Vaio 14E 15E SVF14 SVF15 Series 2200mAh (Compatibility with 14.8V 2670mAh 40Wh Original Battery): Amazon.co.uk: Computers & Accessories
Battery For SONY VAIO SVE151 SVE151J13M LAPTOP VGP-BPS26 10.8V 4000mAh US | eBay
Battery For SONY VAIO SVE151 SVE151J13M LAPTOP VGP-BPS26 10.8V 4000mAh US | eBay