General description This 12V 20A 240W AC Adapter Charger is designed for various electronic devices, including computers, LED light strips, LCDs, modified CD players, fan exhaust monitoring cameras, routers, and other digital products. However, it is not suitable for motors, water pumps, vacuum cleaners, air pumps, vehicle refrigerators, or massage equipment. Technical specifications Output power: 240W Conversion efficiency: 90% or higher Input power: 100-240V 50/60 Hz Output voltage: 12V Output current: 20A Power output interface: DC 5.5x2.5mm Working temperature: -20°C to 60°C Size: 198 x 98 x 45mm Material: PC Color: Black Other information Package Contents: 1 x 240W 12V 20A AC Adapter (power cable not included) Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error is +/- 1-3cm.