I travel a lot and have got this part down cold. First tip is I use one of these:
https://www.skoobadesign.com/shop-by-category/laptop-bag-accessories/laptop-cable-stable-dlx to hold all my chargers and cables. Trick is I take a picture of it on my phone, fully packed, after I pack it at home. Then, on the road, I just refer to the pic on my phone before I leave the hotel to make sure everything is in there that should be.
Another thing, far less useful than that though, is I have moved over everything to the igo charging system (
https://www.igo.com/). I say less useful because igo has some drawbacks. The biggest issues (understandable deal breakers for some people) are it doesn't support everything and "tips" are ridiculously overpriced. As I travel a lot and for long periods of time with lots of city/country movement during those trips, I kind of gave in. Not kinda, in truth, totally. I don't
buy things that don't have an igo tip. I actually check their website before buying an electronic.
For ecigs, I think these are nice. I have 2 igo adapters, on big one for my convertible laptop (which can also charge 3 other
devices) and a small one for just mobile stuff (including my tablet). The mobile one works great on the airplane and there are female usb tips or the model I have has a USB port which I plug in this tiny USB hub which gives me 6 ~2A usb charging ports. Perfect to plug in a passthrough and charge a few batts. The mobile one is small, you can plug it in and shove it to a pocket in your seat.
