Universal AC DC Adapter Charger, CUGLB 30W 3V 4.5V 5V 6V 7.5V 9V 12V with 8 Selectable Adapter, Switching Power Supply for Household Electronics and LED Strip (2000mA Max)

CUGLB universal AC Power adapter with 12Month worry-free warranty and friendly customer service. Universal Adapter Input: AC 100V~240V 0.25A 50/60Hz DC Adapter Output voltage: 3V/4.5V/5V/6V/7.5V/9V/12V DC Output Current: Max 2A(2000mA) Wire cable length:110 cm( 44inch) The DC power supply rated max amperage 2A , means that it can supply with all amperage which smaller than 2A. such as 0.2A, 0.3A, 0.4mA, 0.5A, 0.6A, 0.75A,1A,1.5A 1.8A 2A all is available , For example If your device drawing the current only needs 1.8A then only 1.8A will be supplied. However, if you needed more than 2A then you will get 2A also. Connector DC plug Size : Tip1: 5.5x2.5mm Tip2: 5.5x2.1mm Tip3: 4.0x1.7mm Tip4: 3.5x1.35mm Tip5: 3.0*1.1mm Tip6: 2.5*0.7mm Tip7: Micro USB Tip8: DC connector junk [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. If Any problems, please contact us in anytime. Caution: 1,The dc power adapter NOT compatible with laptop or other high power equipment; 2,Polarity is irreversible. DC Plug Polarity: inner Positive(+), outer Negative(-). 3.Choose the right DC output voltage. 4,Choose the correct adapter tip and make sure that it's firmly attached to the dc input port of your device. Package include: 1 x Universal AC DC Power Adapter 6 x DC Plugs 1 x Female Micro USB connetor 1 x Female connector junk. 1 x little key