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So, I'm going on a few days trip abroad, let's see what's in my bag: Laptop, Image bank, battery charger for my flash batteries, Camera battery charger and cell phone. Socket adapter for laptop power charger, power line for laptop charger, Socket adapter for cell phone charger, socket adapter for Image bank, power wire for battery charger ... Are you bored yet? What's with all those wires and socket adapters?
Here are two tips for the traveling photographer that will save you precious suitcase space and money. Not to mention reduce the number of items you need to cross of your traveling check list.
Of course, you can always take your power with you and avoid the need for any adapters, but some why I think that an 8 Kg battery will consume you entire suitcase.
If you are traveling with a few appliances, you will need a socket adapter for each. If you are just taking a cell phone, a battery charger and a laptop that three already. Those socket converters are small and tend to get lost.
My tip is take just one power adapter and a power strip. Connect the adapter to the wall socket and connect the power strip to your adapter. TADA! All your electricity needs are served home flavor.
Now, I am usually using a power strip with three outlets, but if you need more there are also six and eight available.
The Nexxtech travel plug adapter was an airport find (image here). It is a generic brand, but it is not half bad. It will fit into US sockets, European sockets, UK sockets (I know, UK is in Europe, but the just had to have their own sockets. Australian sockets and some more. Another good thing about it is that it comes in one piece - no parts to loose.
A good friend has recommends the Embark All-in-1 Adapter Plug - no one makes gadgets like the guys who invented the Swiss army knife.
Now, most adapters will not convert from 200V to 110V or vise-versa, but most chargers will work with either voltage. So you should be OK. (Check the label on the back of the charger).
So, we've gone from multiple adapters to one, there is even more. This tip is courtesy of Eric Bucholtz.
If you are carrying multiple power cords to feed several chargers, like your laptop, battery charger and other you can combine all the power wires into one wire. The bad news - it requires some welding soldering. The good news - you can not confuse the minus and plus wires.
In this project, you will use one power plug and link it with multiple line ins. So you can use one outlet to charge multiple batteries, cellphones and laptops. Read here for the full instructions.
Creative Outlet image by Mark Sebastian.
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Comments
3 points:
1. iGo Everywhere.
http://www.igo.com/products/iGOAdapter
get the 130, and all the "tips" you need, and you can charge 2 things at once off each of 'em, one of those things being your notebook.
2. for more serious power, get a Tripplite 750va XL-series Line Interactive UPS, and 2x "marine" 12v batteries, with they wrapped-cylinder cells, and a "powerpole" 24v end, (Anderson Powerpole, blue, hit froogle.google.com for 'em), and some HEAVY guage braid wire, and you wire the 2 batteries in series, and to that powerpole end, plug that into your UPS, and voila, you've got *damn* good power, probably much cheaper than those thingies you've been trying (per watt).
That rig would give 330w/h, before hitting the 75% charge level (it's *bad* to discharge lead-acid batteries deeply: it damages their capacity). If I didn't care as much about the usable lifespan of the batteries, I could drop down to 50% charge (660w/h), or in an emergency, further.
(I've been looking into the 2200va version, but it requires 48v, so it'd be 4x 12v per "string", and I prefer 4-wide "grid" instead of a single-string, or multiple-parallel-strings, so that'd require 16 batteries! -- off a windmill, though, that's the way to go for computer-grade power, for a workstation/server )
3. soldering, not "welding", is fine, except that you haven't got the product UL certified, and if any hotel staff sees that, you may be liable for all fires that happen there, not just for your property!
Good luck!
UL Certification
True, true - and it's not the prettiest splitter so it might stand out. Epoxy filling and heat shrink help it be nicely insulated as well as less "homebrew" wrapped every which way with electrical tape.
Works great charging multiple batteries from an inverter int he car on the way to/from a shoot too.
converter
I've done this before also. I just got the converter and carried a power strip from home. Plug the power strip into the converter and you have all the connections you need. Don't go cheap and make sure that your converter is powerful enough for the largest amp use appliance you take with you.
I stayed in a hotel in Austria and it had a 110 power plug (with a sign so indicating) in the bathroom, no need for converter there at all.
re: converter
I can not agree more on the amperage needed. Investing in a good converter or adapter can really make your life easier.
AFAIK, it is common for hotel's bathroom to have various power settings to accommodate everyone who needs a shave :)
Power
...or just use a mechanical film camera - it saves all of this trouble :o)
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