FOR MODELS DMR-EZ47 DMR-EZ475V DMR-EZ47V DMR-EZ47K Batteries are included in this USED and ORIGINAL manufacturer Factory Remote. It is an Original OEM, not some cheaply made overseas inferior knockoff copy, Buy the real deal and BUY AMERICAN. It has been germicidal cleaned, tested and works. I am a remote specialist that only sells remotes made by their original companies so please make sure that this is THE CORRECT MODEL you need (DO YOUR RESEARCH BEFORE BUYING, BE CERTAIN- 99.9 PERCENT of returns are due to buyers ordering the wrong model remote). To ENSURE secure delivery ALL MY REMOTES ARE SHIPPED USPS INSURED UPON DELIVERY, PLEASE MAKE SURE YOUR ADDRESS IS CORRECT BEFORE BUYING??