Capacity: 1900mAh Battery Type: Li-Polymer Voltage: 3.7V Model numbers fit to: Amazon Kindle 3, Kindle III, Kindle 3 Wi-fi, Kindle 3G, Graphite Compatible battery part numbers: S11GTSF01A, 170-1032-00, GP-S10-346392-0100 RoHS approved for toxic free. CE and ISO9001 Certified for Quality Assurance. Search Tip: Press Ctrl and F keys to prompt a search dialogue box, then type in your device's model number and click 'Find Next'.