Item Description
Brand: PKCELL
Model: CR2032 Lithium Battery
Capacity: 220mAh
Volt: 3V
Chemical Composition: Lithium
Shelf Life: 5 years (not printed on battery)
Application: watches , lasers , LED tea light , vibes , calculators , car remote controls , toys and so on.

You local dealers usually charge $3.95 to $25.95+ for EACH battery
 
Note: 
A: Some customers are confused about model number. 
Different callings. For example, CR2032 is also called 2032 or ECR2032 or DL2032. Actually they are the same.

B: Sometimes we hear from customers they bought wrong size for their devices. 
That's very understandable. Because those button cells are very small and look very very similar from pictures.
Voltage are all 3V. Material are all Lithium. The differences are dimensions.
 
Check below table with all models before you buy:

DataCaciques