Capacity: 1100mAh / 4.07Wh Battery Type: Li-ion Voltage: 3.7V Model numbers fit to: Amazon Kindle 2, Kindle II, Kindle DX, Compatible battery part numbers: DR-A011, 170-1012-00 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'.