- Protect your display: The screen comes with a protective film to prevent scratches. If you notice any marks, inspect closely to find the film that safeguards your device. - Reliable performance: Our power supply features advanced capacitance technology, which may cause a slight delay in the display after power is cut. This is normal, and the screen will turn off within a few seconds. - Comprehensive safety features: The power supply includes built-in protections such as current limiting, thermal protection, voltage overload protection, and short-circuit protection. Additionally, the fan activates automatically when temperatures reach 50°C to ensure safe operation. - Easy current adjustment: If you are unable to adjust the current, please verify that you are using an electronic load. Connect an electronic load or create a short circuit to enable adjustments. - Versatile applications: This DC power supply is ideal for various uses including phone repairs, laboratory experiments, battery charging, and electroplating. - Specifications: Ensure compatibility with your devices for optimal performance. This power supply is designed to provide reliable current and voltage settings tailored to your needs.