Cameron Sino Replacement Battery Compatible with Apple MD660LL/A Cameron Sino Brand New and High Quality Replacement Battery for MD660LL/A Type: Li-Polymer, Volts: 3.8V, Capacity: 1400mAh / 5.32Wh Dimension: 91.60 x 31.55 x 3.50mm, Weight: 60g All Products are Certificated with ISO9001, RoHS & CE 14 Days Money Back Guarantee and 12 Months Warranty