Cameron Sino Rechargeble Battery for Asus C11-P03 Cameron Sino Brand New and High Quality Replacement Battery for Asus C11-P03 Type: Li-Polymer, Volts: 3.8V, Capacity: 5100mAh / 18.87Wh Dimension: 5100mAh / 18.87Wh, Weight: 200g All Products are Certificated with ISO9001, RoHS & CE 14 Days Money Back Guarantee and 12 Months Warranty