IN THE BOX: 6-pack of CR2032 3-volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032DEVICE COMPATIBLE: Ideal for watches, calculators, key fobs, Apple TV remotes, and other small electronicsLONG LASTING: 8-year leak-free shelf lifeEASY USE & STORAGE: Easy to open and store extras for later; ships in child resistant packaging; contains zero mercurySINGLE USE: These batteries are NOT rechargeable; for rechargeable options, check out Amazon Basics rechargeable batteriesEASY IDENTIFICATION: Engraved with battery model for quick identification