Li-ion battery

A Li-ion (Lithium-ion) battery is a rechargeable battery commonly used in FPV drones due to its high energy density, long cycle life, and lightweight design. Compared to LiPo (Lithium Polymer) batteries, Li-ion batteries have higher capacity (mAh) but lower discharge rates (C-rating), making them ideal for long-range FPV flights rather than high-throttle freestyle or racing.