Elnwnnkc Adjustable 3V 4.5V 6V 9V 12V UK Adapter Replace 2AAA 3AAA 4AAA 6AAA 8AAA 1.5V

Elnwnnkc

Please adjust the before use,Replace 2 to 8pcs 1.5V battery power supply cord,This eliminates the need for 2 to 8pcs 1.5V batteries,green battery is conductor, power, Fake batteries cannot be used in parallel, only in series. your device needs 2pcs battery,please choose 3V gear,and use 1pc battery, your device needs 3pcs battery,please choose 4.5V gear,use 2pcs battery,and so on,6V=4AAA Batteries, and so on. To Save Battery Costs: battery power supply adapter is suitable for devices using 2AAA, 3AAA, 4AAA, 5AAA, 6AAA, 8AAA batteries, and adjust the 3V to 12V according to different devices. Suitable for Camera,Flashlights,controller,Radio,electric toy,fan, holiday lights,Clocks, talkie,Calculator,power remote controller, keyboard, Christmas advent calendar display, and more Battery power supply devices Need To Change Battery Frequently: With this battery Power supply,you 'for t need to buy a of replacement batteries when the batteries run out,saving you more for time and money.