Lectron Pro 11.1V 1800mAh 50C Lipo Battery with XT60 Connector + CSRC adapter for XT60 batteries to popular RC vehicles - 3S1800-50X3 cell Lithium Polymer 1800mAh battery pack now has an XT60 connector, making it a great option to get the most out of FPV racing drones and quadcopters. Also a great fit for tons of 1 16 and 1 18 scale cars and trucks! Includes a Common Sense RC adapter to convert XT60 connectors for use with popular RC vehicles. Compatible With: FPV Racing Drones 1 16 Scale Cars & Trucks 1 18 Scale Cars & Trucks Dimensions: Length: 86mm (3. 39 in.) Width: 33. 5mm