Panasonic CR2032 batteries use lithium manganese chemistry to deliver a capacity of 210mAh with a diameter of only 20mm and a height of only 3.2mm. These lightweight coin cells are ideal for portable devices, weighing only 3.1g.
The latest lithium technology means that these cells have a superior charge density, which translates into a long lifetime. These batteries can be exchanged with the 2032, BR2032, DL2032, EA2032C, ECR2032, L14, L2032, LF1/2V and SB-T15 cells.
Panasonic CR2032 batteries are a great replacement for cheaper, less stable alkaline batteries. These batteries are an excellent choice for small, portable products where battery weight and size is an issue.