Board Thread:General Nerf discussion/@comment-27306930-20161111214534/@comment-27306930-20161122025138

Hmmm, me thinks we gots a problem Spudly. IMR chargers are special, with variable voltage between 4.2 and 2.7 volts. Google NiteCore D4.

Bottom line, you're gonna need to invest in a decent charger before getting into IMRs. Not crazy expensive, but an investment nonetheless.

Let me know if that's in your budget and we can talk further.