Replacement battery fits 5 Vizio compatible models. Specifications: 6950mAh, 7.4V, Li-ion. Compatible with: CT15-A5, CT15-A2, CT15-A1, CT15-A0, CT15. Replaces: Vizio SQU-1108, Vizio AHA42236000. Vizio replacement battery designed for Notebook/Laptop devices. Built to OEM specifications for reliable performance.