Capacity: 1600mAh Battery Type: Li-ion Voltage: 3.7V Model numbers fit to: LEICA BM8, M8, M8.2, M9 14464 Compatible battery part numbers: BLI-312 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'.