Ebay 18650 Li-Ion cells - the best bargain so far

I managed to buy 2pcs of those 18650 Li-Ion batteries for $3 including shipping. That's $1.50 per piece. My battery analyzer says about 2400 mAh. The listing shows batteries marked KR 18650 2000mAh 3.7V. The ones that arrived had no marking, but the actual capacity is even higher than what the listing says. Those are the cheapest 18650 Li-Ion cells I have ever bought on Ebay, yet the best capacity ones.

The list of all Ebay 18650 Li-Ion cells I have tested:

http://danyk.cz/test18650_en.html

My DIY battery analyzer:

http://danyk.cz/avr_aku_en.html

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