This high-quality Cellonic NP-40 battery with a capacity of 750mAh is a perfect fit for your Canon camera. It is compatible with the NP-440 Cannon and ensures long-lasting performance. The battery is designed to provide reliable and efficient power to keep your camera running smoothly. With its advanced technology and high-quality construction, this battery is a must-have for any photography enthusiast. It is perfect for capturing stunning photos and videos without worrying about power supply. The Cellonic NP-40 battery is a reliable and durable choice for your Canon camera.