130mah Lithium Polymer Battery 3.7v 032323 1)Cycle life:500times 2)Lead time:5days 3 ... cellular phone, web phone, interphone, Bluetooth earphone.2.Portable office devices: Notebook, PDA, portable electrograph, ... models. Certificate:Delivery:Why our battery? 1.Professional lithium-ion battery pack for over 10 years, ... have own factory.2.Strong R&d ...