Since 1965 Lenmar has been building award winning, high quality power related products. Lenmar personally manages the excellence of our products through every aspect from design to production. Fits: TomTom One, 3rd Edition Dach, Europe, Regional, Rider, Rider 2nd Generation, V2, V3, XL Dach TML, XL Europe Replaces: TomTom 4N00004, 4N00005, F6500-10252, N14644 Specifications: •Voltage: 3.7V •Capacity: 880mAh •Chemistry: Lithium Ion •Warranty: 1 Year