Features: Brand new and high quality Dummy battery is conductor, no power, which is easy to use. Replace 2pcs 1.5V LR14 C battery power supply cord,This eliminates the need for 2pc 1.5V C batteries,C Fake batteries cannot be used in parallelism, only in series. Suitable for electric toy, holiday LED lights,clocks and more C Battery power supply devices. With this 3V C battery eliminators cable,you are not need to buy lot of replacement batteries when the batteries runs out,saving you more for timeand money. You can use the mobile power supply with Type C/USB and USB adapter to supply power. Specifications: Material:Plastic Input: USB5V2A Output: 3V1A Length:Approx.97cm/38.18inches Package Includes: 1 Set Dummy Battery Cable note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.