QINZTON Usb 5V To 1.2V 2.4V 3.6V 4.8V Battery Eliminator Can Replace 1 4Pcs Aaa Aa Batteries For Radio Electric Toy Holiday

No NeeD To Change Battery Frequently: WIth this AA AAA battery eliminate USB cable,you don'for t need to buy a lot of replacement batteries when the batteries run out,saving you more for time and money. Power supply from USB charger, power bank,car charger and more USB adapter. Replace 1 to 4pcs 1.2V LR6 AA LR03 AAA C size D size Ni-MH NiCd battery power supply cord,This eliminates the need for 1 to 4pcs 1.2V LR03 AAA LR6 AA C size D size and more batteries. 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. Suitable for Radio,electric toy, holiday LED lights,Clocks,luminara candles,Walkie talkie,Calculator,power remote controller, keyboard, Christmas advent calendar display,Walkman and more AA AAA or C size D size Ni-MH NiCd 1.2V Battery power supply devices.