Features: LR20 D battery elimination cable, replace 4pcs 1.5V LR20 D battery, cable length about 95cm/3.1ft. Cannot be mixed with regular 1.5V batteries, the green is a fake battery, 0V, used as a conductor. Suitable for toy, controllers, led light, torches, bathroom scales, digital thermometers, etc. Powered by USB interfaces power supply adapter, computer, usb power adapter and more. With this battery eliminators cable you do not need to buy lots of replacement batteries when the batteries runs out, saving you more hours and money. Small size, easy to carry, you can put it in your bag, luggage, will not take up too much space, great way to power for your devices when work or travel. Specifications: Material: Plastic Cable Length: Approx. 95cm/3.1ft Input: USB 5V2A LR20 D Fake Battery Output: 6V1A Note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution. Package includes: 1 Set USB to 6V LR20 D Fake Battery Elimination Cable