- Capacity: 850mAh<br />- Voltage: 11.1V<br />- Continuous discharge rate: 20C<br />- Designed for TREX 250 RC Helicopter<br /><br /><br />                                                                                                                                Dimensions: 2.44 in x 1.18 in x 0.83 in (6.2 cm x 3.0 cm x 2.1 cm)<br />Weight: 2.57 oz (73 g)<br /><br />