Current best 16340 available? OTR M3

I’m lazy, I wish I knew the answers :stuck_out_tongue:
I’m planning to get these Fenix 16340s
They come with a handy micro usb plug but I’m worried they are too tall for OTR M3
My current trustfire is kinda tight in there squeezing every space possible

Any good high capacity ones? What are the biggest one can find? Honestly I don’t really need high drain to utilize the max output.

Sorry, I can’t help. I use the stock M3 battery. It’s a true 700 mah, while a lot of 700 mah rated are actually less than that.

Maybe you could check here:
http://lygte-info.dk/review/batteries2012/CommonSmallcomparator.php

Or look for battery reviews by hkj.