12V 0.5A DC Power Supply 6W AC/DC Adapter 100-240V AC to DC Converter 12 Volt 500mA Power Adapter 12V Replacement Power Cord with 5.5x2.5mm Plug  - YOOFONE, 12V0.5A-BK

• Input Voltage: AC 100V-240V 50/60Hz, Output: 12 DC 0.5A Max. Works with device that draws less than 6W, such as 0.5A, 450mA,500mA, DC plug size is 5.5x2.5mm, compatible with 5.5x2.1mm. Polarity is inside positive "+", outside negative"-" Safety Protection. Automatic overload cut-off, over voltage cut-off, overheating protection, short circuit protection. No noise, no fire hazard, low temperature operation, stable output. Provides a reliable 12V DC power supply with 0.5A current, perfect for routers, LED lights, security cameras, and other low-power devices. Ensures stable voltage delivery for safe and efficient operation. Voltage Consistency The 12 volt power supply has no voltage fluctuations at power on, during transmit, receive, or at power off. It will protect your electronic products from destruction. kindly reminder : (1) This product is an AC to DC adapter, NOT A CHARGER!!! It cannot be used to charge electronic devices with batteries. Otherwise, it may damage your device. (2) Never overload. If the current drawn exceeds 0.5A, the power supply will be damaged soon.