Large Battery Capacity: Equipped with a 5000mAh lithium-ion battery, it ensures extended operation for your cellular trail cameras Adaptable Mounting: The adjustable TSwivel brackets enable seamless integration into the environment, optimizing sunlight collection even during low-light condition Efficient Solar Charging: The Stealth Cam Sol-Pak Solar Battery Pack Harness the power of renewable energy with amorphous solar panels, reducing the need for costly traditional batteries