The famous 25R 18650 cell is a top-of-the-line lithium rechargeable battery designed for high-drain devices. With a capacity of 2500mAh and a continuous discharge current of 10A, this battery is a powerhouse that can power a wide range of applications. Its exceptional performance and affordable cost make it one of the best lithium-ion batteries available. Whether you're a battery builder enthusiast, an electronics hobbyist, or simply in need of a reliable battery, this battery is the perfect choice to keep your devices running smoothly all day long.