USB 5V to 4.5V AA virtual battery power cord set. Input USB 5V2A, virtual battery output 4.5V1A, replacing 3 1.5V AA LR6 batteries. Money saving, reusable, need to frequently replace batteries, the green are fake batteries used as conductors. It can be powered by a mobile power supply with a USB interfaces and a USB adapter. Suitable for Christmas decorative lights, toy, remote control, LED lights, .
Product specifications
| Brand | Maxtonser |
|---|---|
| EAN |
|
| Color |
|
| MPN |
|