BLACKBERRY BOLD 9900 9930 Extended Capacity 3600mAh Li-Ion Battery + Black Battery Door Cover + J-M1 Battery Connector ~ Mobile Phone Repair Parts Replacement BLACKBERRY BOLD 9900 9930 Extended Capacity 3600mAh Li-Ion Battery + Black Battery Door Cover + J-M1 Battery Connector Mobile Phone Repair Parts Replacement The battery must be in accordance with: the user manual for BB9000 BB9930 (J-M1) battery connector to operate Short circuit & overload protection