fengchensety Universal 1m Dual AAA Battery Eliminator US Plug USB Power Supply Adapter Replace 1.5V AAA 3V 2AAA 4.5V 3AAA 6V 4AAA Battery for Household Electric Toys Fan Holiday Lights and More

• Replace 1 to 4pcs LR03 AAA battery power supply cord,This eliminates the need for 1 to 4pcs 1.5V LR03 AAA batteries,2in1 design,can powered 2pc AAA devices at the same time,with USB power adapter,easy to use. If your device need 1pc battery,please choose 1.5V version,If your device need 3pcs battery,please choose 4.5V version,green dummy battery is conductor,no power,AAA is 1.5V,2AAA is 3V,3AAA is 4.5V,4AAA is 6V. Suitable for Radio,electric toy, holiday LED lights,Clocks,luminara candles,fan,Household Electric,Walkie talkie,Calculator,power remote controller, keyboard, Christmas advent calendar display,Walkman and more AAA Battery power supply devices No Need To Change Battery Frequently: With this AAA battery eliminator USB cable,you don't need to buy a lot of replacement batteries when the batteries run out,saving you more time and money. Power supply from USB charger,USB power bank,car USB charger and more USB adapter,come with US Plug USB Power Adapter,easy to use.