Buyincoins has said to sell fake cells in recent threads, so I myself wouldn’t buy there. Probably the best bang for your buck would be to get some brand of Sanyo 2600mah protected cells. Tenergy sells them, GTL?, Marsfire, and a few other brands do. But the Tenergy’s have good quality control, probably the best out of the under $10 ones (Xtar has good ones too actually, a little bit cheaper too). But GTL and Marsfire are real cheap, like $5 bucks per cell, with Marsfire being the better ones.
*
Can someone give him a link to some genuine Marsfires?*
If someone can’t give a link, I would get [these](http://www.intl-outdoor.com/2-pcs-sanyo-ur18650fm-2600mah-protected-battery-p-516.html(If) I had known about them, and if they were out when I recently bought some cells, I woulda got them):
Here’s a review
What do you think? Are they original?
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