The 3S LiPo Battery 11.1V 5200mAh 30C is a high-performance rechargeable power source designed for RC drones, cars, planes, boats, and robotics projects. With a 30C discharge rate, it delivers powerful and consistent output, ideal for demanding brushless motors and FPV systems. Built with premium-grade cells, it offers long cycle life, balanced charging, and reliable XT60 or Deans plug output.