Traveling with Too Many Chargers?

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?"

Comments

Easy!

[sporkme]

I use Igo and USB cables to charge my devices. Igo junk is available at a lot of retailers. There are varying power source and wattage ratings of the chargers, including air/car/110~/220~ power supplies that automatically adjust voltage and current, and can charge four or more devices at once if necessary. It is based on tip adapters that deliver power specific to their respective devices. They are pretty fast to make new connectors.

There are also the alkaline/lithium battery powered auxillury chargers, most of which are universal with multiple connecters. You can also use the solar chargers, most of which include a DC car socket.

I think that sooner than later, everything small will charge from USB and everything larger will have automatically switching power supplies that can run from any typical power source without adaptation.