Capacity: 1300mAh Battery Type: Li-ion Voltage: 7.4V Model numbers fit to: NIKON D100, D100 SLR, D50, D70, D70s Compatible battery part numbers: EN-EL3, EN-EL3a 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'.