The ZEISS Secacam Power Pack is a valuable accessory for your trail camera. With a capacity of 5,000 mAh, it allows for approximately 4,800 images per charge, which is 1.6 times more than the standard battery tray for 8x AA batteries. This significantly extends the camera's operational time. Additionally, the Power Pack can be conveniently charged using the ZEISS Solar Panel while it remains inside the camera, ensuring you never miss a moment.