Ok so here i go i am very new to this like teaching a baby how to walk so bare with me please. i was planning on making my first mod this wed conming up on my time off. i planned on making a 5v box mod and i have gone over all the how to's and think i can do this. One problem i have is alot of the stuff i a seeing built, people are using 2 1400 3.0 batts and a 5v reg. what i was planing on using was 2 18350 1200mah batts and a 5v reg is this possible or should i use a smaller volt batt and one can help me out with that would be much appreciatted. the reason i was gonna use those types of batt's is because thats what i have so just planned on building around what i got