Hey there, was hoping to get some help. I got an SVD 2.0 a while ago & have been unable to really use it yet, as the only 18650 battery I have is a button top Efest battery, which doesn't really fit (the button top causes a shitty gap in the device where it is supposed to screw all the way closed). I want to get 2 batteries for my device, but am stuck because of a few things. I know the AW batteries are the best kind, but I noticed they only make button-top batteries & it seems button-top batteries (at least with my efest one) don't quite fit in the SVD 2.0, barely. Has anyone here had luck using the AW button-top in their SVD. 2.0 or should I just go ahead and get a flat-top Efest battery? Also, what's your most trusted place to get genuine Efest batts? I know there are a lot of counterfeit ones out there & would rather not waste money trying to find ones that aren't. Any help would be appreciated to a large degree! Right now I'm using an old vv/vw small APV that is having issues & the buttons are all fucked up on it, so I really am desperate to solve this issue asap.
Thanks in advance.