The New Solar Camera Power Pack is compatible with all of our trail camera models and provides a constant power source for your camera in the field. The Power pack includes 6 AA NiMH rechargeable batteries that are constantly being recharged by the highly efficient solar cell to keep your cameras running strong in the field. The solar pack mounts easily to any tree or can be used with our line of camera mounts. The solar panel can be easily adjusted to the perfect angle to maximize solar power output.