Indipro B-Stock products may show various signs of use, such as dents or scratches that do not affect product function. All B-Stock items have been quality tested and comes with a 30 day limited warranty. The 2.5mm DC Power Cable to Regulated Canon LP-E6 Type Dummy Battery is a 24″ cable that terminates in a 7.2V regulated LP-E6 type dummy. The other end of the cable has a 2.5mm barrel connector. The cable is polarity tested with the Indipro Power Systems, preventing the risk of crossed polarity when powering your camera. Made in the USA.