AAA Battery Eliminators, USB to 4.5V AAA Power Converter

• PERMANENT BATTERY REPLACEMENT: This aaa battery eliminators and battery eliminators aaa replaces disposable AAA batteries entirely, providingstable USB-powered electricity to keep LED lights, clocks and small electronics running continuously without frequent battery replacements or power interruptions
• DOUBLE VOLTAGE ADAPTABILITY: Featuring two-way 3V and 4.5V output modes, configure as 4.5V (single black aaa battery) or 3V (two black) using USB 5V input, and the yellow virtual battery is 0V, for seamless compatibility with thermostats, motion sensors, and table lamps
• MULTI-DEVICE COMPATIBILITY: Designed for versatile electronic application, this usb battery aaa and battery converter for light supports multiple device specifications It fits holiday decorative lights, small ventilation equipment, cameras and self-assembled tailored electronic setups for various household and festive usage scenarios
• LONG CABLE FLEXIBLE USE: Equipped with extended 1.5m to 3m cords, this cable eliminators enables free placement of electric gadgets It eliminates the limitations of short battery power cords, perfectly cooperating with the aaa batteries eliminators for toys to meet wide-ranging layout needs
• POWER SOLUTION: Cut down frequent battery purchase costs and reduce electronic waste with this upgraded battery eliminators It provides stable long-term mains power supply for seasonal decorations and daily household low-voltage electronic equipment with green energy design

DOUBLE VOLTAGE ADAPTABILITY: Featuring two-way 3V and 4.5V output modes, configure as 4.5V (single black aaa battery) or 3V (two black) using USB 5V input, and the yellow virtual battery is 0V, for seamless compatibility with thermostats, motion sensors, and table lamps.MULTI-DEVICE COMPATIBILITY: Designed for versatile electronic application, this usb battery aaa and battery converter for light supports multiple device specifications It fits holiday decorative lights, small ventilation equipment, cameras and self-assembled tailored electronic setups for various household and festive usage scenarios LONG CABLE FLEXIBLE USE: Equipped with extended 1.5m to 3m cords, this cable eliminators enables free placement of electric gadgets It eliminates the limitations of short battery power cords, perfectly cooperating with the aaa batteries eliminators for toys to meet wide-ranging layout needs POWER SOLUTION: Cut down frequent battery purchase costs and reduce electronic waste with this upgraded battery eliminators It provides stable long-term mains power supply for seasonal decorations and daily household low-voltage electronic equipment with green energy design Specifications: Materials: Plastics Cable Length: Approx 300cm / 9.8ft / 118inch or 150cm / 59inch / 4.9ft Battery Length: Approx 4.3cm / 1.69inch Tyep: 1 to 1, 1 to 3, 1 to 5, 1 to 10 (optional) Package Includes: 1 Set Battery Eliminators Note: 1 to 1 Type is 150cm, while the other types are 300cm Please allow 1-2cm errors due to manual measurement Please allow for slight color differences due to different display resolution