18W Universal Muti Voltage AC/DC Adapter Switching Power Supply with 6 Selectable Adapter Plugs, Suitable for 3V to 12V Household Electronics Routers Speakers CCTV Cameras Smart Phone Charging Devices

18W Universal Muti Voltage AC/DC Adapter Switching Power Supply with 6 Selectable Adapter Plugs, Suitable for 3V to 12V Household Electronics Routers Speakers CCTV Cameras Smart Phone Charging Devices

• Multi Voltage 18W replacement power adapter for many kinds of small household electronics, like Router, Speaker, CCTV camera system, LED strips and other compatible devices. We especially add a micro USB plug, it will give much convenience for powering most smart phones and tablets.
• Input:110-240V, Output: 3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V, Max 18W. DC Plugs Dimension: 5.5x2.5mm, 5.5x2.1mm, 4.0x1.7mm, 3.5x1.35mm, 2.35x0.75mm, and 1 Micro USB plug. The choosing plugs are very popular used in daily life, meet your power needs for lots of small digital devices at home. With these plugs and different voltage output, you can save a lot of buying different voltage ac adapters
• [IMPORTANT] DC Plug Polarity: inner Positive(+), outer Negative(-). The Polarity is not compatible ALL Devices. Some musical device requires inner Negative and outer positive (totally opposite), please check carefully before buying. Any using problems, please contact us before returning. We always stand behind.
• [Choose Correct Voltage before Powering] Small household appliances usually don't have circuit protection, if with the wrong voltage, may damage your device. It is important to choose the right voltage before powering your device. If your device use Alkaline battery AA or AAA , then each piece is 1.5V, 2 piece choose 3V, 3 piece choose 4.5V, 4 piece choose 6V, etc
• There are 6 Pcs different size Dc tips for different electronics. We carefully selected these 6pcs very popular used tips for you. It almost can charge 85% of small electronics within 18w. But still some special device tips are not included in this tip set, please check the tip size twice before purchase. Any questions, welcome to ask us for help.