Lenovo Replacement Battery for Yoga 2 Pro 13.3" — Compatible with 11S121500, 121500156, 21CP5/57/128-2, L12M4P21 | 7.4V/7400mAh/54.76Wh (291.98 x 130.07 x 5.07 mm)

Compatibility: Designed for Lenovo models 11S121500, 121500156, 21CP5/57/128-2, L12M4P21 and fits Yoga 2 Pro 13.3", Yoga 2 Pro Ultrabook, Yoga 2 Pro-13 59-382893 and Yoga 2 Ultrabook. Specifications: Voltage/Capacity 7.4V/7400mAh/54.76Wh. Physical size 291.98 x 130.07 x 5.07 mm. Quality and performance: Manufactured to provide high-capacity cycling performance and serve as a reliable replacement for your original battery.