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
Laptop Battery VGP-BPS26 for SONY VAIO PCG-71811M PCG-71911M SVE1511C5E - Green Cell
Laptop Battery BPS26 for Sony VGP-BPL26 VGP-BPS26A VGP-BPS26 for Sony Vaio CA CB EG EH EJ EL Series 11.1V 4400mAh 6 Cells Li-ion - AliExpress