The CR2032 button battery is one of the most commonly used 3V lithium cells in applications ranging from key fobs to computer memory backup. This convenient 2-cell pack from Energizer gives you a reliable power source now and a spare for later, or a complete battery swap for 6V devices like LED torches. These batteries replace 5004LC, BR2032, DL2032, ECR2032, ST-T15 cells.
Thanks to their lithium chemistry, you can set one of these batteries aside as a spare for up to 8 years. The lithium make-up also means these cells are very light in weight and extremely temperature tolerant, performing reliably at -20C to 60C.
These batteries are shipped by Energizer in child-resistant blister packs that require scissors to open.
