【Replacement Kit】 for Canon LP-E10 Battery(100% Compatible). Can Perform ALL Functions Perfectly as the Original.(Note: not for EOS Rebel T3i, T5i, T6i, M) | 【Note】: the battery door has to be secure in order for it to work. There is a little rubber price on side of the battery door that the cord can slip into so that the door can close. For the perfect performance and smoothly working, it's better for the DC Coupler not to be used alone, please match with the AC Adapter inside this Kit. 【NOT FOR EOS REBEL T3i, T5i, T6i, M】 | Connect the Adapter to Power Source and Put the Coupler into the Battery Compartment to Provide Stable and Continuous Power for Your Camera. Never need to replace and recharge your batteries again and again for long-time shoot, studio shoot and when you are downloading, processing or viewing photos or videos when connected to your PC, TV or VCR. | Input: AC 100V-240V/1.5A 50-60Hz, Output: DC 7.4V/2A, Rated Power: 14.8W. | 18-month manufacturer warranty and Easy-to-Get customer service. Any questions pls feel free to contact us.