Cameron Sino Rechargeble Battery for Navigon Triansonic PNA 7100 ( 1230mAh ) Cameron Sino Brand New and High Quality Replacement Battery for Triansonic PNA 7100 Type: Li-Polymer, Volts: 3.7V, Capacity: 1230mAh Dimension: 50.20 x 36.41 x 6.23mm, Weight: 60.0g All Products are Certificated with ISO9001, RoHS & CE 14 Days Money Back Guarantee and 12 Months Warranty