Replacement Battery for PARROT MINIDRONES Jumping Sumo Rolling Spider 600mAh 15C (1 Battery) New MaximalPower Replacement MINIDRONES Battery for PARROT ROLLING SPIDER & PARROT JUMPING SUMO High Capacity. Longer flying time. Lightweight. Compact design. Capacity: 3.7v 600mAh 15C / Dimensions:Approx. 1.73" x 1.06" x 0.35" (inches) Approximately up to 20Mins for Jumping Sumo & up to 8Mins for Rolling Spider(without wheels). Efficiently reduced over-charge/discharge, protects your toy and battery!