Stock up with CR2032 Energizer batteries for watches and wearables, as well as batteries for key fobs, remotes, alarm sensors and scales. This battery pack is also a great choice if you need a new car key battery. Each Energizer lithium CR2032 battery holds power for up to 10 years while in storage and can withstand temperatures from -30º to 60ºC – they’re always ready when you are. As well as size 2032 (or KECR2032), the Energizer batteries range includes 2025, 2016 and LR44/A76 batteries, so it’s easy to find reliable power in the size you need. For rechargeable batteries, search for Energizer Recharge – ideal for high-tech devices.