Cameron Sino Rechargeble Battery for GN Netcom 9120 Cameron Sino Brand New and High Quality Replacement Battery for Netcom 9120 Type: Li-Polymer, Volts: 3.7V, Capacity: 340mAh Dimension: 28.15 x 29.89 x 6.41mm, Weight: 50.0g All Products are Certificated with ISO9001, RoHS & CE 14 Days Money Back Guarantee and 12 Months Warranty