hmmm.. I've only charged the 18650's a couple times on it so far but iirc I think it only took about 4 hrs or so.
I have 4 AW IMR18350's and it charges them in no time, maybe 90 minutes to 2 hrs or so and they last me a lot longer than I expected. Granted I wasn't chain vaping but one 18350 lasted me from the time I left for work this morning until I got home and started tasting my new juices that came in today.
