The new VS DNA75 also has 2 amp charging.
Got two hcigar VT75 Nano's with crappy thin threads (one was a replacement) that was my sample size. While I'm very easy and careful with my gear, having to be overly cautious doing routine battery changes is a deal breaker IMO. If you really cross thread, you could potentially put it out of commission. Folks can make their own buying conclusions, there are other choices to consider.
Got two hcigar VT75 Nano's with crappy thin threads (one was a replacement) that was my sample size. While I'm very easy and careful with my gear, having to be overly cautious doing routine battery changes is a deal breaker IMO. If you really cross thread, you could potentially put it out of commission. Folks can make their own buying conclusions, there are other choices to consider.