Cameron Sino Rechargeble Battery for RTI T2C Cameron Sino Brand New and High Quality Replacement Battery for T2C Type: Li-ion, Volts: 3.7V, Capacity: 1100mAh Dimension: 52.62 x 33.87 x 6.52mm, Weight: 60.0g All Products are Certificated with ISO9001, RoHS & CE 14 Days Money Back Guarantee and 12 Months Warranty