Sony Vaio VPCEB11FM Battery Replacement - iFixit Repair Guide
Amazon.com: Battery Replacement for Sony SVP13213CW, SVP13218PW, SVP13229PW, SVP1322YCW, SVP132A1CM, VAIO Pro 13 Part NO VGP-BPS38 : Electronics
Sony Vaio SVS151190X Battery Replacement - iFixit Repair Guide
Amazon.com: Onadrive New VGP-BPS26 Replacement Laptop Battery for Sony VAIO VGP-BPL26 VGP-BPS26A Sony VAIO CA Series/EJ Series/EG Series/CB Series 11.1V 5200mAh : Electronics