Semi-Solid Heavy Lift UAV Battery 30000mAh 10C 18S1P 66.6V Options for Agricultural & Logistics Drone

18S1P 66.6V semi-solid heavy lift UAV battery, 30000mAh capacity, 10C continuous discharge, 280Wh/kg high energy density, 7.7kg lightweight pack. Built-in smart BMS, ideal for heavy payload agricultural spraying, cargo delivery and industrial cleaning drone fleets. OEM customization of connectors and labels available.