Batteries are included in this VERY RARE, USED, GERMICIDAL CLEANED and ORIGINAL manufacturer Factory Remote. It is an Original OEM remote that came with your unit, not some C.heap C.opied Product knockoff fit for /substitute that wont have all the features of your original remote (knockoff remotes do not have any manufacturers logos on them). Buy the real deal and buy from small American sellers for safety and security. 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 THIS WILL BE SHIPPED USPS INSURED AND SIGNATURE REQUIRED UPON DELIVERY (ITS RARE AND HARD TO REPLACE), PLEASE MAKE SURE YOUR ADDRESS IS CORRECT BEFORE BUYING Additional Details ------------------------------ Product description: Wellcome to EVIKI REPLACEMENT REMOTE CONTROL BRAND STORE ! Product Name: Replacement Remote Control for AC/TV/Audio Unit 0rjgjnal for Sony RMT-V501D Video for DVD Combo Conreol SLV-D350P SLV-D550P Item Description: This is the dedicated replacement remote control and it may not work with all the functions of original remote. All item test work before sending No programming or set up required Farther transmitting distance, stable performance. Easy to operate, small and compact size Color: Black or white and send by Radom (Please note) Wireless Communication: IR Please remove the battery when it is not in use for a long time Do not mix old and new batteries or different types of batteries Item Specification: Package included: 1Pc Material: ABS/Plastic Battery: Will not included Use: Audio/ Video Players/ TV/ AC/ Projector.