Modèle de batterie:BP38 Voltage:4.8Capacité V:800Type mAh:Ni-MH Dimension:46.5*41.3*10.5mm Poids:43g Applicable model:Suitable for BP-38,BP-40,BT-537,BT1013 Features: sécurité,durabilité,energy saving and environmental protection Low internal resistance and longer standby time