OEM BlackBerry Standard Battery for BlackBerry Bold 9930 / Torch 9850 (JM1, BAT-30615-006) Keeping an extra battery, charged and handy, is a good plan anytime. Long flights and longer meetings, power blackouts and transit snarls - an extra battery gives you the power to keep on communicating, come what may. Only genuine BlackBerry smartphone batteries work best with your device, holding their charge longer and taking the maximum number of charges over their lifetime. Compatible with:BlackBerry Bold 9930 / Torch 9850;