Energizer 2016 Batteries (2 Pack), 3V Lithium Coin Batteries With 3-in-1 Child Shield

Needed for automobile key fob replacement. These work well and good quality and are the correct size. Good price too.

I’ve been using the CR2016 battery for various small devices like remote controls, digital scales, and key fobs, and it has exceeded my expectations. It offers excellent battery life, even in devices that require a constant power supply. Installation is easy, and the size is perfect for compact gadgets. Being a lithium battery, it holds a steady charge for a long time, making it very reliable. Overall, it’s a long-lasting, efficient battery with great value for the price. Highly recommended for anyone who needs a dependable coin cell battery.

I bought 2 packs of two. Each package has a use-by date at bottom (more than 10 years from now). I opened and tested one package, and they read 3.24 volts & 3.29 volts, respectively. That's great! I was worried, because some reviewers on *all* the brands I was looking at on Amazon indicated items with no use-by dates, or not far enough into the future, as well as some duds, batteries that didn't work at all, or for long. Good to know these are well labeled, authentic, and have more than the 3 volt requirement right off the bat.I like that this company (Energizer) chose to attach tiny dots of (apparently) bitter-tasting blue-dye on the bottom of each battery. Nice that a company cares about our kids and pets! (I have neither, so I used an alcohol pad to rub off the dye; but it gets all over your fingers/hands, so wear gloves if you do so!)I hope and expect that these batteries will have a similar quality in terms of usage/life. I only received them today, so I can't report on that.

These Energizer 2016 batteries are exactly what I needed! They work perfectly in my key fob and other small electronics. Installation was easy, and they provide consistent, reliable power. I’ve used other brands before, but Energizer always seems to last longer. Great value for a 2-pack, and I love that they come in secure packaging. Definitely sticking with Energizer for all my battery needs!

Work well so far. Wasn't expecting anything less. Good buy.

Just need one, so didn't need a huge pack. With a trusted brand like Energizer and one extra it didn't feel like a waste buying this. Standard battery, but should last longer than the off brands. Great range on the key fob, all is good!

Fits 2014 Highlander key fob. This CR2016 battery Works great. Price is ok

Used this on my Timex Expedition watch. Fit perfectly. Put it in and my watch is running great!