Capacity: 750mAh Battery Type: Li-Polymer Voltage: 3.7V Model numbers fit to: Amazon Kindle 6, Kindle 4, Kindle 4G, D01100, Kindle 5 Compatible battery part numbers: MC-265360, 515-1058-01, M11090355152 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'.