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

Voltage Configuration and Power Output: The battery is preconfigured with a black and yellow current-limiting power supply across. 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 Specification 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: Daily and holiday use. Suitable for various 4.5V /3V AAA battery powered product, lights boards, billboards, radios, electric toys, holiday LED lights, clocks, lighted candles, Christmas Advent calendar, etc Cable Length Specifications: The wire length of 1 fake battery is 1.5 m, and the wire length of other specifications is 3m USB Powered Convenience: Powered by standard USB 5V connection, providing a reliable and continuous power source for your devices without the need for battery replacements Durable Plastic Construction: Made from quality plastic materials with battery length of approximately 4.7cm, ensuring long-lasting performance for your battery-powered devices