Originally Posted by
pickle311
Domit, this is the one I use in my XT8.
http://www.teamhelotes.com/catalog/i1407.html
It works great, it's a bit snug in there but it does fit. You don't have to worry about it moving around and working the plug lose or anything like that. Heck, I don't even pull mine out to charge it.
Same here.. I use this one in my 808. Very nice tight fit. charge them using A123 mode with hyperion charger.