Introducing the Sunland CR17505, a powerful 3.0V non-rechargeable lithium manganese dioxide battery designed for thermal sight applications. With a capacity of 3000mAh, it delivers maximum pulse current of 3000mA, ensuring reliable performance in extreme temperatures from -40℃ to 70℃. Compact and lightweight at just 30g, the CR17505 is your go-to solution for dependable energy. Welcome to visit our website for more!