where to buy IMR batteries without ordering - electronics stores?

[Fesso]

Hey, I just got my Provari mini tonight, I already had 4 18350 IMR batteries so I didn't order any more, it appears as if I have flat top batteries rather then the needed button-top for the Provari. Are there big electronic stores to get some IMR batteries without having to order? I am going away for the weekend and was so looking forward to getting to know my new provari and ZAP combo...
Can anyone in the Toronto Area help me out with info or a lead on some?
Note: I am assuming that this is the reason my brand new Provari won't turn on... flat top batteries.

 

[PEneoark]

You sure the flat tops are IMR?

 

[Baddog11]

I have some flat top batteries that won't work in my Provari without a little magnet button that I got when I bought a battery from somewhere on internet don't remember where. I heard you can find those magnets at walmart or something. It is about the same size as the button top would be. Hope that helps

 

[Baddog11]

OH but make sure only to use IMR batteries in the Provari!

 

[Beaverkt]

Any place like a radio shack should have rare earth magnets. Usually there is one about the size of a button top on a battery. Just place one these small magnets on top of your flat top and it should work.