At What Voltage Is A 3 Volt Battery Dead?
At What Voltage Is A 3 Volt Battery Dead? a brand new 3 volt battery (say CR2032 for instance) has about 3.3 volt. when the battery drops down to 2.8-2.7 volt it is considered dead. At what voltage is a 3V lithium ion battery dead? The voltage starts at 4.2 maximum and quickly drops down