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Samsung shows off a new battery that gives your laptop one month of power

post #1 of 5
12/27/06 at 6:18pm
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Quote:
A beautiful, harmonious future of fuel cell power providing ample juice to our various portable devices just got one step closer, with Samsung announcing a largish laptop dock that can squeeze a whole month of power out of a single fuel cell cartridge. Samsung is parading the setup with a Q35 ultraportable, and while we're sure some laptops will up the power requirements and fall a bit short of that month, the new fuel cell is still quite impressive. Samsung claims the 650Wh/L energy density is roughly four times that of competing offerings, and that the noise level has been reduced to that of a normal notebook computer, which had apparently been a large obstacle to commercialization. Samsung is also prepping a mini version of the fuel cell which uses around a coffee cup's worth of fuel, but can still power a laptop for over 15 hours. Safety standards are still in the works for the new tech, but it looks like Samsung is rearing to go, and they're planning to launch this dock at the end of 2007.

http://www.engadget.com/2006/12/27/s...-laptop-power/

Pretty crazy, huh? Of course, it really isn't all that portable, but still cool! So do y'all think fuel cells will replace current laptop batteries in the future?
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post #2 of 5
12/27/06 at 6:49pm
not any sooner than the end '08 if the dock comes out in late 07. first there will be these docks or perhaps some type of secondary portable power source.... but not actually integrated into the laptop. once they get the safety standards and all, we might start seeing these things appear in the larger (17"+) DTR setups...probably yielding 10 hours of battery and hopefully none of the exploding dell effects. at which point they will be reduced in size and weight and will make their way to mainstream 15 and 14" models by 09...maybe even 2010...at which point they will still be around 8 to 10 hours.... hell...anything is better than the 1.5 hours i am getting off my uniwill right now.
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post #3 of 5
1/1/07 at 2:32pm
Quote:
Originally Posted by abf
not any sooner than the end '08 if the dock comes out in late 07. first there will be these docks or perhaps some type of secondary portable power source.... but not actually integrated into the laptop. once they get the safety standards and all, we might start seeing these things appear in the larger (17"+) DTR setups...probably yielding 10 hours of battery and hopefully none of the exploding dell effects. at which point they will be reduced in size and weight and will make their way to mainstream 15 and 14" models by 09...maybe even 2010...at which point they will still be around 8 to 10 hours.... hell...anything is better than the 1.5 hours i am getting off my uniwill right now.


SONY had the problem Not Dell is was SONY Batteries.

To the OP I'm not a fan of Fuel cells in portable products for the simple fact that they get abused way to much if one of thies starts leaking on an Airplane that is the end of Laptops on flights for good. People are to stupid to be trusted with what amounts to a small bomb being carried around with them were ever they go.
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post #4 of 5
1/1/07 at 4:00pm
as has been pointed out a fuel cell amounts to the rough equal of a small bomb. the fuel within the cell is not very stable at all and the risks of explosion are huge. also i can see the fuel cell laptops never being allowed on flights. no airport security in the world would be so stupid as to let someone onboard with something of that nature. it wont take one leaking until its banned, i am pretty sure the ban on fuel cell powered laptops on planes will happen long before that.

that alone will kill their popularity in most everything beyond the niche market that serves people on things like expeditions who have zero access to other sources of power.
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post #5 of 5
1/1/07 at 9:36pm
I'm sure if they can produce them then they can design them to be safe too. For example, what might work is a tamper proof barrier around the chemical parts of the cell, and then a buffer layer with neutralizing elements to encase it inside of the battery shell. If there is internal rupture, it is contained and neutralized... and if it is forcefully ruptured, then a sensor will activate alarms and the thing will arm itself and discreetly walk it's way out the back door with it's assaulter in handcuffs....
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