AAA Battery Eliminator 4.5V and 3V, Transformer Accessory for Electronic Candles Electric Toys and Lights (10 Pack)

Dual Voltage Output Configuration: The battery eliminator is preconfigured with a black and yellow current-limiting power supply. Input USB 5V, one black battery output is 4.5V, two black batteries output is 3V, and the yellow virtual battery is 0V, only used as conductor Multiple Device Power Options: This Battery Eliminator can replace AAA batteries. There are 4 specifications to choose from, 1/3/5/10 (powering for 1/3/5/10 devices at the same time) Cost and Time Saving Solution: With this battery eliminator adapter, you don't need to buy a lot of spare AAA batteries when the battery runs out, saving you even more time and money Wide Application Compatibility: Suitable for various 4.5V/3V AAA battery powered products including lights boards, billboards, radios, electric toys, holiday LED lights, clocks, lighted candles, and Christmas Advent calendar for daily and holiday use Extended Cable Length Design: The wire length of 1 fake battery is 1.5 m, and the wire length of other specifications is 3m, providing flexible placement options for your devices USB Powered Convenience: Powered by standard USB 5V connection, allowing you to use any USB power source such as wall adapters, power banks, or computer USB ports to operate your battery-powered devices continuously