The BP-819 replacement battery from CS Cameron Sino is a powerful lithium-ion battery specifically designed to power cameras. Weighing 76 grams, it offers a compact and efficient solution for photographers who rely on a reliable energy source. This battery is compatible with the BP-819 model and is ideal for use in various camera models from the Cameron Sino brand. The device-specific size ensures a precise fit in the camera, making handling and battery replacement easier. The BP-819 battery is an essential component for anyone planning extended shoots or frequently on the go, as it provides a consistent and long-lasting power supply. This battery is categorized as a device battery and meets the necessary standards for safe use. The use of lithium-ion technology ensures high energy density and a long lifespan, making it an excellent choice for demanding applications.