I am a newbie and this may be a silly question but I am making a AA battery holder that holds 4 batteries in a straight line. The entire thing is made of metal and I have soldered springs to each metal divider to hold batteries in place. I have not connected any wires yet bc when i was testing it to make sure they all fit a a couple of the batteries on the one end we're getting quite hot while the other 2 were not. They are brand new out of the package.
Why are they getting hot is it because I have no wires hooked up yet or am I doing something else wrong?
Thanks.
Why are they getting hot is it because I have no wires hooked up yet or am I doing something else wrong?
Thanks.