Description : This is a 100% brand new and high qualtiy button cell， It can be used to Watch\/Laser Pointer\/computer\/mp3\/remote control\/camera\/toy，and other electronic products. Specification :
Positive material : Manganese dioxide Negative material : Lithium metal Voltage Rated : 3V Capacity : 150mAh Perform temperature : -20 --60 degree
Details : Package included : 5 x CR2032 Lithium battery