The NITEforce Solar Power solar battery specially designed for the field contains a high-quality Solar Cell MonoCrystalline Silicone 29W solar cell that charges the built-in 8000mAh battery when the sun shines directly on the panel, ensuring a continuous power supply to the wildlife camera. This device is compatible with almost with all wildlife cameras, feeders or fish radars on the market. The solar panel's intelligent built-in current converter converts the output power to the current port (6V, 9V or 12V), which provides constant operating current to the connected device. Solar energy is stored in an internal 8000 mAh battery by the NITEforce Solar panel for rainy or cloudy days, thus extending the operating time of the wildlife camera, leaving the AA alkaline batteries in your device, thus maximizing the operating time of your wildlife camera with this combination. After the sunny season, you can fully charge the internal 8000mAh battery with your own mobile phone charger with 5V input from the power socket. With this, the wildlife camera can be operated even in the winter darkness. Features: Designed for devices that support 6V, 9V and 12V external power supplies 8000 mAh internal Li-Polymer battery Battery status indicator LED display button: 100%, 75%, 50%, 25% Green LED when charging is complete is switched on Output voltages: 6V, 9V and 12V Input port: 5V 2A (for charging from current) 1/4 rack connector with lightning and hail protection: on the bottom and back of this device Weatherproof: IP66 Operating temperature: -5 °C… + 50 °C Recommended months of use: April-September (6-month sunny season) Recommended humidity: 5% - 90% * Can also be used with UOVision and BolyGuard wildlife cameras without a separate power cable!