Ok so I saw some vids of people using those extra large vv batt, like lavatube, vmax , telescope if I'm not wrong, and am tempted to get one too.
Other than the wide voltage range, I guess these are pretty similar to ego twist? And would like to get one which saves cost but works just as good as the others, any ideas?
Other than the wide voltage range, I guess these are pretty similar to ego twist? And would like to get one which saves cost but works just as good as the others, any ideas?