Power your LIVE AIR 2 or LIVE AIR 2S PD4-HT, PDL-TC-AFP, or PDL-TC-AZP motor with this LI-42B Battery from PDMOVIE. This battery slides into the controller and provides long battery life with a 600mAh, 2.2Wh capacity and a 3.7V output. It charges in the separately available 42Bx2 dual-battery charger.