Well Said Drozd! I missed our great convo about medieval.

and can't find it anywhere, did you the swords Wench were playing with on the Chameleon thread?
I just got this from the Manufacture of AW
These cells can handle high amperage and is safe to use in series / multi-cell applications. Can be charge with any LiIon battery charger with 4.2V output. They don't have a protection pcb circuit because they are considered safe chemistry. If you over discharge them, they simply die and won't burst into flames.
IMR16340 LiMN Specifications :
Nominal Voltage : 3.7V
Capacity : 550mAH
Lowest Discharge Voltage : 2.50V
Standard Charge : CC/CV ( max. charging rate 1.5A )
Cycle Life : > 500 cycles
Max. continuous discharge rate : 8C
Operating Discharge Temperature : -10 - 60 Degree Celsius