johnsmith123
Member
Hello Guys,
I need a battery backup circuit for a 3.3V power supply I am using.
I found this one on the internet but I am concerned that there might be a safety issue with the lithium battery (explosion hazzard?)
Any advice?
I don't need the circuit to charge the battery, I prefer to use a lithium battery because I have many here.
I need a battery backup circuit for a 3.3V power supply I am using.
I found this one on the internet but I am concerned that there might be a safety issue with the lithium battery (explosion hazzard?)
Any advice?
I don't need the circuit to charge the battery, I prefer to use a lithium battery because I have many here.