Traveling with Too Many Chargers? 131
MotorMachineMercenar wonders: "I just took a roadtrip over a long weekend and noticed that I need to lug around too many chargers. I have a charger for my cell phone, Nintendo DS Lite, my two digital cameras and an iPod. Sometimes I will have one for a portable HDD and laptop. In addition I have to carry a plug converter as some of them have been bought overseas. That's up to eight gadgets just to give juice my power-hungry devices, and they take precious space and weight in my bags. Is there any way to limit the number of chargers without gimping my roadwarrior gear? Most devices have more or less fixed batteries, 'smart' chargers and proprietary plugs, but is it possible as DIY, or is there an existing product? I'd like to see a universal charger for which plugs for any current device with the flexibility to add more in the future. What are the limitations and caveats with 240 vs 120, wattage, cutting and connecting cables, and so forth?"
Asking the wrong question (Score:5, Insightful)
use usb (Score:3, Insightful)
Re:use usb (Score:4, Insightful)
I did have to purchase a couple of USB-power adapters for devices that didn't already have one (e.g. my phone), but those take up minimal space, especially if you can find them in something like a zip-link auto-winder.
Proprietary (Score:4, Insightful)
What about all the wall-warts... (Score:1, Insightful)
USB charging as a standard is a great idea, but I'd like the world to move to a high-voltage + low-voltage standard.
Imagine: You have your standard outlet (by the conventions of your nation, of course), and you also have a low-voltage tap at each outlet. That low-voltage puts out a standardized voltage, has a standard current rating suitable for everything from a phone charger to a laptop battery recharger. Best yet: set it up so it's not drawing power from the grid when you're not charging anything.
All the manufacturers need to standardize on a common charging spec for this to work at all...
Re:Easy! (Score:3, Insightful)
I even have a tip that works with my battery charger - works with AAA, AA and 9V batteries. Best present I have had in quite a long time. It's got a carrying case, takes as many different tips as you need, and works on AC (US), DC (car charger) and airline charger. It's awesome to charge up my cel between flights - ON the flight!
USB-based charging rocks for cellphones (Score:3, Insightful)
Unfortunately, my next Nokia phone couldn't use it, because it needed more amperage or some other undocumented quality. Now that I've got a cretinously stupid Motorola phone, I'll have to see if I can find the cable again.
Re:Proprietary (Score:3, Insightful)
Besides, I don't know any dSLRs, portable gaming devices or phones which use (mini)USB for charging.