DESC: This item qualifies for FREE shipping. Orders over $50 ship free via UPS Ground. RIM/ Blackberry BAT-03087-002/ ACC-04746-002 battery, Standard capacity Lithium-Ion Black batteries are the factory original battery designed & built specifically for the RIM/ Blackberry 6210/ 6230/ 6280/ 6510/ Nextel 6510/ 6710/ 6750/ 7210/ 7230/ 7280/ Nextel 7510/ Blackberry 7510/ 7780/ 7730/ 7750 cellular phone.RIM/ Blackberry BAT-03087-002/ ACC-04746-002 Li-Ion Standard battery provides your RIM/ Blackberry 6210/ 6230/ 6280/ 6510/ Nextel 6510/ 6710/ 6750/ 7210/ 7230/ 7280/ Nextel 7510/ Blackberry 7510/ 7780/ 7730/ 7750 cellular phone with the standard battery capacity that originally shipped with your RIM/ Blackberry 6210/ 6230/ 6280/ 6510/ Nextel 6510/ 6710/ 6750/ 7210/ 7230/ 7280/ Nextel 7510/ Blackberry 7510/ 7780/ 7730/ 7750 cellular phone, for very good talk time. Lithium ion (Li-Ion) batteries are available in a variety of capacities to best fit your cellular phone requirements.At least 30% m