I am now on my fourth battery charger kit, although I like the way this thing works the charger is a piece of junk, the plug in part gets hot and then stops charging, this is the second one I have got that has quit within one hour of plugging it in, I call customer service and they keep replacing them but I have to wait 2-3 to get it then it is useless, the whole thing is no good without being able to re-charge the battery, made in China and you can't get them anywhere else but Peticure,