LEXIANG Universal QC3.0 USB to 5V 6V 8.4V 12V AA AAA 9V Battery Eliminator Can Replace 4 8pcs Batteries Adjust Voltage Power Supply Cable

❥Replace 4 to 8pcs 1.5V AA LR6 AM-3 AAA battery QC3.0 USB @@@ayakCNADCfmDVJGKPcU2CXc7DK6fb3ih@@@ supply cord,This eliminates the need for 4 to 8pcs 1.5V AA LR6 AM-3 AAA batteries,also can replace 1pc 9V battery. ❥When QC3.0 USB input,clip output is 5V-12V adjustable voltage,your USB adapter must wIth QC 3.0 12V output,if standard USB 5V input,output is 5V,can not change voltage. ❥Press the button voltage to change 0.2V each time, adjust to the maximum voltage and then press the button voltage to reduce 0.2V each time. When the voltage is set to 12V, the next time you use the default 12V, only supports QC3.0 wall or car USB charger or QC3.0 USB power bank. ❥Some mobile power bank sources have an automatic power-off function, and the output current of 90mA will automatically power off. It is recommended to use wall USB Adapter. ❥Package include: 1 X QC3.0 USB to 5V-12V adjustable voltage Cable