Compatible with Lexus remote key for: RX350 (20072015) GX460 (20102020) ES350 (20072012) IS250 (20062013) IS350 (20062013) CT200h (20112017) LS460 (20072017) RX450h (20102015) GS350 (20072012) RX400h (20062009) LX570 (20082015) RX330 (2006) GS300 (20052006) HS250h (20102012) ISF (20082014) LS600hL (20082017) GS430 (20062007) GS450h (20072012)ob for:Not compatible with: ES 300 ES 300h ES 330 GS F GX 470 IS 200 IS 200t IS 300 IS 500 F LC 500 LC 500h LS 430 LS 500 LS 500h LX 470 LX 600 NX 200t NX 300 NX 300h NX 350 NX 350h NX 450h+ RC 300 RC 350 RC F RX 300 RX 350h RX 350L RX 450hL RX 500h RZ 450e SC 430 TX 350 TX 500h TX 550h+ UX 200 UX 250h UX 300hCONFIRM FIT **Please confirm compatibility using the fitment guide located in the product images** This battery will not fit your key fob unless your fob exactly matches one of the compatible examples provided.Includes (2) original premium Deluxe CR1632 3V batteries. Does not include actual key fobAvoid expensive dealer service charges and easily replace your key fob battery yourself - only takes a few minutes - no programming required - do-it-yourself guide to changing your key fob battery in the description