Welcome to the Siemens Laptop Battery Store! We offer the latest notebook replacement batteries for most Siemens models, including the Amilo A1640, A7640, M1405, M1424, M1425, M7405, M7424, M7425, Pro V2020 and others. All Siemens laptop batteries are brand-new and tested for quality, stability and safety. We offer a one year warranty and a 30-day money back guarantee on every Siemens laptop battery we sell. Happy shopping!