WARNING:

Button/coin batteries can cause severe injuries or even death when swallowed.
Keep batteries out of reach of children.
If you suspect a child has swallowed or inserted a button/coin battery, seek medical attention immediately
 
Item Description
 
Brand: PKCELL
Model: CR2032 Lithium Battery
Capacity: 220mAh
Voltage: 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.
 
 
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