I just bought the vpx battery pack and made a 2 cell pack to run in my team losi mini-t, i then charged it on a 600mah nimh 2 hour charger and then used it, it charged and ran fine not hott or warm at all it was crazy fast and I was amazed by how good it ran. I was wondering if it is possible to actually charge them on that kinda of charger? I have charged them about 5 times already and each time run amazing