Storage Bag Adjustable Battery Eliminator 3V 12V AA Power Supply Adapter Replace 2 8pcs Batteries

☛Function: Please adjust the voltage before use,Replace 2 to 8pcs 1.5V AA battery power supply cord,This eliminates the need for 2 to 8pcs 1.5V AA batteries ☛Widely Used: Suitable for Camera,Flashlights,Radio,electric toy,fan,Clocks,luminara candles,Walkie talkie,Calculator,power remote controller, keyboard,Walkman and more AA Battery power supply devices ☛No Need To Change Battery Frequently: With this battery eliminator power supply, you don't need to buy a lot of replacement batteries when the batteries run out,saving you more time and money ☛Easy to Use: If your device needs 2pcs AA battery,please choose 3V gear,and use 1pc AA dummy battery,if your device needs 3pcs AA battery,please choose 4.5V gear,use 2pcs AA dummy battery,and so on,6V=4AA Batteries, and so on ☛Note: Green dummy battery is conductor,no power,AA Fake batteries cannot be used in parallel, only in series