Specifications:
Model: CR2032
Norminal capacity: 230mAh
Dimension Dia(mm) 20
Chemistry: Lithium MnO2
Voltage: 3V
Dimension Ht(mm)(mm): 3.2
Date of Expiry: Nov 2020

NOTE: Packaging randomly, Model & Quality is the same as Description. 
The price of $1.50 is for 4pcs of  CR2032 Lithium BAttery