Hey all, I recently bought a Stingray x mechanical mod clone, i already have a box mod (iPV D2) with two LG HG2 batteries. The LG's are only 20amps and i was looking more so 22-30 amps. I don't really plan to go under .15ohms but i want to make sure im vaping safely. A follow up question, how do I know when I should change out or charge my battery in my Mechanical mod? Will it just not fire as fast/quicker/heat up as fast or do i have to be cautious and change them out after a certain amount of time. I don't want to keep using it and firing my mod when the battery is almost drained and something bad to happen that could potentially hurt my mod, the RDA or myself. Any help to both of these questions would be great! Thanks!