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Sometimes your laptop computer, your lamp or even your car need to be powered and what you have are batteries only.
I have had the experience on using 20 AA batteries (packaged in 15V) to jump start my car.
In case of emergency, maybe you can power EVERY DEVICE which you MUST.
I have had the experience on using 20 AA batteries (packaged in 15V) to jump start my car.
In case of emergency, maybe you can power EVERY DEVICE which you MUST.
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Signing UpStep 1What you need
what you need are very simple:
1.batteries
2.aluminum foil for cooking
3.tape
4.bulb(for this example - desk lamp)
5.some chipboard cut from box
6.knife
7.scissors
1.batteries
2.aluminum foil for cooking
3.tape
4.bulb(for this example - desk lamp)
5.some chipboard cut from box
6.knife
7.scissors
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44
Jun 26, 2009. 12:58 PMsharlston
says:
it looked like some bullets when i first saw the first image lol
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5
Jun 26, 2009. 5:53 PMdragonbtv (author)
says:
:)
Reply
26
Dec 12, 2008. 7:26 PM
LinuxH4x0r
says:
LinuxH4x0r
says:
This might be valid, but jump starting a car is absolute BS
Reply
5
Dec 12, 2008. 9:30 PMdragonbtv (author)
says:
I did use it on car's battery once. Next when your battery is not fully dead and the startor can slowly run, only left the staror to car battey and other cable connect to your package battery...
Reply
Jun 23, 2009. 2:36 AMit_dont_work
says:
i think that may of just been luck. the pack kept my laptop going for about 12 minutes. i powered it through the dc charger port tho not direct to the battery terminals as the regulator circuit is inside my laptop battery and the charger regulator is inside the laptop.
Reply
3
Mar 3, 2009. 12:56 PMReCreate
says:
ReCreate
says:
it would work for a laptop...for only about 5 to ten minutes laptop batteries are about 5 amps the cells are about double the size of AA My AA battery pack compared to my Laptops battery pack makes it look like the AA is a mini version of the large one
Reply
May 3, 2009. 9:37 PMsnowpenguin
says:
It's meant to be a last straw. (duh!)
Reply
3
May 4, 2009. 11:25 AMReCreate
says:
ReCreate
says:
The...last straw?
Reply
1
Mar 12, 2009. 6:52 AMwperry1
says:
This is great.
Reply
2
Jan 23, 2009. 8:14 PMoptimized4perfection
says:
9v batteries stack easily w/o tape
Reply
Dec 17, 2008. 2:18 PMPortuboi
says:
I gave mine a try and it worked but the aluminium foil was really really hot after.
Reply
5
Dec 17, 2008. 8:55 PMdragonbtv (author)
says:
the key point is to use thim in layers and press them firmly to make them into ONE wire. try to ford them more layers please
Reply
3
Dec 17, 2008. 7:07 PMawang8
says:
Wouldn't this quickly drain your battery? I know my 12v desk lamps are all 50w, they don't sell others.
Reply
5
Dec 17, 2008. 8:53 PMdragonbtv (author)
says:
my bulb coming from IKEA, it is a 12V / 10W only
Reply
33
Dec 14, 2008. 3:06 PM=SMART=
says:
=SMART=
says:
thats pretty cool !!
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