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Universal charger should be available in EU by 2010

June 29, 2009

Ten companies, including Nokia, Sony Ericsson, Apple, Motorola, Texas Instruments, RIM, and Samsung, have signed a Memorandum of Understanding with the European Commission in Brussels to develop and standardize on a universal charger based on the micro-USB connection. These chargers will work with data-enabled mobile phones that support USB data exchange.

Pre Touchstone wireless charging via iFixit photoAccording to this article in the BBC, “Currently there are more than 30 different types of chargers for handsets throughout Europe. EU Industry Commissioner Guenter Verheugen says he also wants to see the common charger expand in the years ahead to cover other phones, existing phones, cameras and laptops.”

It will be interesting to see how the move to a universal charger plays out vs the option some devices, like the Palm Pre and the new iPhone, have for optional or add-on wireless charging. (Don’t miss iFixit’s excellent tear-down of the Pre Touchstone wireless charging option.) Are users looking for the convenience of tossing their phone onto a charging pad (in spite of the inefficiency of the power transfer in wireless charging) or are they really after the simplicity of having One Charger to Rule Them All and not haul around different chargers for different devices? I’ve heard a rumor that Brian Dipert has a wireless charging adapter from WildCharge for his new iPhone and is running a rigorous hands-on testing program…

[EU MOU heads-up courtesy of Matt McKinney at TI…]

Posted by Margery Conner on June 29, 2009 | Comments (4)

February 1, 2011
In response to: Universal charger should be available in EU by 2010
Chris commented:

Well, it's 2011 now and my new phone still has a non-standard charger!


July 2, 2009
In response to: Universal charger should be available in EU by 2010
IH commented:

Excuse me, but is there anything more to do than simply deciding to endorse the USB Battery Charging Specification? This has been with us for well over a year (see www.edn.com/article/CA6531593.html) - why must we wait until 2010? Actually, I can predict why: existing USB chargers don't contain enough gratuitous "IP", and none of the big manufacturers would therefore get to collect patent royalties. They therefore need time to invent some pointless and unnecessary "technology", in order to keep the prices paid by the consumer up. Grrr.


July 1, 2009
In response to: Universal charger should be available in EU by 2010
DS commented:

Surely the standardisation cannot go much further than the CONNECTOR, rather than the charger ? To claim to be a universal charger would require either a universal battery else a much more complex & costly power supply to accommodate all devices that have a micro-USB socket ? And I don't know why this news is such a big deal: the Chinese govt has been driving to a micro-USB socket standardisation for mobile phones for a few years now. And it is also an initiative supported by the USB-IF. With the EU signing up I guess (hope) it is a good thing as you would think the more that sign-up the greater chance it has of happening.


June 29, 2009
In response to: Universal charger should be available in EU by 2010
mad scientist commented:

This is a brilliant idea to save energy! Not by the fact that you will use less energy using the product, but the dozens of fewer chargers you will need at home and at work, which each take many kilowatts to manufacture. While at 3 cents per kilowatt hour for electricity we don't normally care, when multiplied by the millions of chargers made and then tossed every year when you find out your new phone doesn't work with your old charger, it will add up quickly. I personally only buy products that charge with micro USB connections, which now work with my Cell phone, GPS, Camera and a few other devices.

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