I've been using the TR003 for a little over a month and really like it. I charge mostly AW 16340 and 18360 without a problem. I have multiple
devices so I really enjoy a 4 port charger. Independent status lights are a nice bonus and I actually like the little flip door. Originally I thought I would just take it off but it gives it a cleaner look on the counter. For $20 from Super T, it can't be beat.