Sharp RRMCGA029WJSA ..Duracell batteries are included in this USED and ORIGINAL manufacturer Factory Remote, it has been germicidal cleaned, tested and works. I am a remote specialist so please make sure that this is THE CORRECT MODEL you need (DO YOUR RESEARCH BEFORE BUYING, BE CERTAIN- 99% of returns are due to buyers ordering the wrong remote). To ENSURE secure delivery ALL MY REMOTES ARE SIGNATURE REQUIRED UPON USPS DELIVERY, PLEASE MAKE SURE YOUR ADDRESS IS CORRECT BEFORE BUYING . To see if this is the correct remote for your device google the EXACT model number of your device with the word remote in the search field Ex: "Sony ABC-12345 Remote Control" To see if your existing remote is broken or if its your unit that is defective, the link below will teach you how to test your remote for function http://www.wikihow.com/Check-if-a-Remote-Control-is-Transmitting-an-Infrared-Signal I will warranty this item, there will be a small white custom made warranty sticker or a serial code written in a discrete area on the item, do not remove it until you are happy with your purchase. That sticker or mark is placed on EVERYTHING I sell, its your warranty. If they are removed, I cannot accept a return without a restock fee, this is for both our protection ..Again, please be absolutely sure that this is the product you need BEFORE buying. thank you Additional Details ------------------------------ Product description: THE SHARP RRMCGA029WJSA REMOTE CONTROL ALLOWS EASY OPERATION FOR YOUR COMPATIBLE SHARP MODEL. THE RRMCGA029WJSA IS PERFECT IF YOU LOSE THE ONE THAT WAS INCLUDED WITH YOUR UNIT OR IF YOU'RE IN NEED OF AN ADDITIONAL REMOTE. THE RRMCGA029WJSA CONTROLS ALL BASIC FUNCTIONS OF THE UNIT. BATTERIES SOLD SEPARATELY