Is your Mitsubishi key fob getting weak or not working? This 2-pack of CR1620 batteries is likely the fix! These are Murata brand (formerly Sony), which is a top-tier manufacturer for these small coin cells. They're specifically designed to fit Mitsubishi all-in-one combo remote keys (the kind that have the remote and key integrated). The batteries are brand new in their original packaging. Replacing the battery is usually easy – just pop open the key fob, swap the old battery for this new one, and you're back in business. Having two means you've got a spare for next time or another remote. Don't get stuck with a dead key fob when you need to unlock or start your car. Keep these reliable Murata CR1620 batteries on hand and ensure your remote always responds. A simple, inexpensive maintenance item every car owner should have.