Not sure if this is a trick question. If its a Smartphone or similar lots of these have a USB connection to your computer which can also charge the phone (as long as its usb2). Or you could steal the charged one of your wife every morning Or you could go and buy a new … Read more

You can freeze anything but in my experience it don't work to try to regenerate the memory, if its one of the older type of NIMH batteries then they are only good for around 300/400 charges anyway (lithium more like a 1000) , don't know about everyone else but mine goes on everynight. The prce … Read more