How can we make batteries last longer?


Take the standard home battery, why can’t it last twice as long for the stored energy or even 10 times as long? What stops this and how can it be improved?


Lets break down the components and see if we can find shortcomings; I’m going to look over the following to start with and see if there are any similarities with the subject matters I know well.


Hello @tywilliamferguson a friend of mine suggested of finding a way to recycle the heat given off by a battery and to feed it back into itself somehow? Not sure if something like that already exists?!?!