Are there any reasonably priced standard lithium ion batteries that comes closest to:
either 3A (discharge limit) and 3 volts (x16 batteries).
or 4A (discharge limit) and 4 volts (x12 batteries).
They can be in any size. (18650, 18350, 18500, 26650, 1/2 AA, 2/3 AA, AA, C or D, etc, etc...) Although I prefer bigger ones, since they have more cycles and longer run time (more time before they run out of juice).
I have been searching everywhere and have been unable to find a lithium ion battery that comes close enough to that criteria. Any help?