USB to 1.5V–12V Dummy Battery Cable for AAA/AA Radio, LED, Toy, Sensor

Details:

• Type: Dummy battery cable
• Voltage Support: 1.5V, 3V, 4.5V, 6V, 12V
• Battery Compatibility: LR03 / AAA, supports 1–8 pcs
• Features: USB powered, replaces real batteries
• Use: Radio, LED lights, toys, motion sensors