Capacity: 900mAh Battery Type: Li-ion Voltage: 3.7V Model numbers fit to: Blackberry 6210, 6220, 6230, 6280, 6710, 6720, 6750, 7210, 7230, 7250, 7270, 7280, 7290, 7730, 7750, 7780 Compatible battery part numbers: BAT-03087-002 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'.