9V 1A Power Supply Adapter

Power Specs: AC 100-240V, 50/60Hz. Output: DC 9V 1A . Intelligent Identification Output: 9Volt 1A 0.8A 0.5A Switching Power Supply, DC 9W Max. DC plug size : 5.5mm x 2.5mm. Compatible with 5.5mmx2.1mm. Polarity is inside positive "+", outside negative"-", Power cord length: 4.8ft. Safety smart: Built-in emergency protection mechanism with short circuit, over current, over voltage, over temperature protection. Be Careful (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) The polarity is inside positive (+) and outside negative (-). They cannot be wrongly connected. (3) Never overload. If the current drawn exceeds 1A, the power supply will be damaged soon. (4) Indoor use only.