Which is your favourite batt size for mods !?

[JD1]

I would have to say that 14mm bats (14500 - 14650) are my favorites. Enough power to get the job done, and don't need a wheelbarrow to carry your PV around in.

Plus you used to be able pick up the 14500 well worth the money. That seems to have changed some tho. I used to use the 14650 in my e-power until I lost it. I thought it was a good medium for price, size, and performance.