Pack of 20 CR2032 Lithium Button Cell Coin Battery 3V, Specially Made for All Kinds of LED Lights, Copper Wire String Lights, Fairy Lights, LED Candles, Christmas Lights ect, Long Lasting Working Span
[Product Information]
This battery was specially made for LED lights, which will achieve long-lasting effect
Holds power for 8 years when not in use
Lot of 20 CR2032 3 volt lithium button cell coin battery
Can not be used for electronics like car remotes which require high current above 400