RC 802035 3.7V 400mAh LiPo Lithium Polymer Battery is a compact, lightweight, and reliable rechargeable power source designed for RC toys, drones, mini helicopters, robotics projects, DIY electronics, and portable devices. With a 400mAh capacity and 1.48Wh energy output, this high-performance battery delivers stable voltage, efficient power delivery, and extended runtime. Built with advanced lithium polymer technology, it offers low self-discharge, fast charging capability, and dependable performance. Ideal for replacing worn-out batteries or powering custom electronic projects, the RC 802035 LiPo battery provides a durable and cost-effective energy solution for hobbyists and professionals alike.