Instructables
Picture of Build a heated storage cabinet
My workshop is unheated, which is less than ideal in winter, but for the most part I make out ok. I have a kerosene heater and when I am in the shop for some wintertime project, I fire that up and it's comfortable in ten minutes or so.

The problem is, some of my possessions don't take too kindly to being cold, like electric drill batteries, for instance. If you look online, you will find all kinds of opinions on the subject - take your pick. But, it is my opinion that cold NiCd batteries don't last as long in use as warmer ones, that they don't accept a charge as well, and will have a shorter life if they are kept in a cold environment. I have no opinion on NiMH batteries; I don't have any tools that use them.  
 
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Step 1: Framing up

Picture of Framing up
In my shop, I have shelves mounted between the studs, including a couple for holding my chargers and batteries. In order to hold them, as they are wider than the studs are deep; I made the shelves extend past the studs. As it turned out, this made building the compartment very simple. Most likely, your application will be different than mine. No problem, as with most Instructables, it is the original idea that counts. Just modify my idea to fit your need.

In order to make my existing shelves into a cabinet, I simply cut plywood pieces for each end. After that, all I had to do to finish the construction was to build a pair of doors.



I have read somewhere about NiCd batteries too and I second your opinion about them losing energy when the temperature gets lower. It is always better to let them be stored away in a much warmer environment. I think it is the nature of all batteries. I have never thought that of a heated storage cabinet as I thought it would consume too much energy. I guess it is worth a try.
save a little time and money use an old upright freezer and put a lightbulb in it it's already insulated and their free on craigs list or the dump. I use one for My welder and the rods and it works perfect.
RangerJ (author)  mountainbil1 year ago
Good idea. Actually, my brother made a pumphouse out of an old chest freezer: put the pump and a light inside, sheathed it with T-111. It stayed toasty warm.

Thanks for the suggestion.
RangerJ (author) 1 year ago
Thanks.

It would have been nice if I had insulated the shop but I was in a hurry, and I wouldn't have been able to have the between-stud storage. With the little bulb, I have been able to keep the cabinet at least 10-15 degrees warmer than the rest of the shop.
dimmaz881 year ago
Good simple idea. I have the same problem in the winter, and have recently been planning to do something like this. I thought of just insulating a cabinet with polystyrene, and seeing if it keeps the cold out enough. If not I'll consider a low wattage bulb. For now though, it's just added to the bottom of the list :)

I think I'll work on my gas bottle wood stove first, I'd rather keep myself warm whilst in the garage :)

Thanks for posting.