[chbot] 18650 Lithium ion re-chargable

[Marshland Engineering]

Probably the same batteries with tax and profit added. 
I'm buying more and more from China as virtually everything is made there. 

PCB thermocouple connectors Same 'brand' 
Element 14 $14,10
Newark (same company in the US) $2,10
taobao.com 65c.

Thanks for the battery link. The question is when you buy it an original or
pirate battery.