external battery or car adapter?

I have a sony grt360 and want to get either an external battery or a ac adapter to use while im traveling in a car. What would work better and have longer battery life. I would like to be able to use it for a long drive.

 

It depends what you plan on doing. If you'll be using an application such as GPS, I'd recommend the car adapter. If you just need to access information periodically as you're driving (Buckle Up and watch the road!!), I'd go with an external battery. You could always set your power button to take your comp into standby and use that to conserve power between the times you need the machine.

 

Well, I'd take a different tact...the car charger is going to be cheaper and you don't have to carry it around with you, meaning less weight. Why wouldn't you want to go that route? Is having the extra battery good for other uses?

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Even cheaper would be a power converter, so you could use your standard power adapter, and then the power converter could be used for other things when you don't need it for your laptop, or if you have an extra outlet, like for a tv or something.

zx5000 :: 2.4M :: 512 DDR :: 40gb 4200 RPM HD :: 15.4" :: Radeon 9600 Mobilty M10 :: Aquamark3 22,856

 

It wouldnt be me driving so I would be playing games and watching dvds and tv shows I recorded. Would the iGo Juice work for me?

 

I'd go with Quiksters suggestion and get a power converter in light of your new information. It's just like having an AC outlet but in your car; just about anything you would plug in a home outlet you can plug in the converter.

The Igo Juice may work for you, you'd have to check their website to see of your model is listed. In general, any laptop that uses 70 watts or less of power and which Igo makes a tip for should work. The Igo is really good if you own multiple machines and/or devices (laptops, PDAs, cell phones). Otherwise, the power converter would giv eyou the best value for your situation.

 

Are there any good power converters you suggest? Plus how do I find out how much watts my laptop uses I dont want to burn out the converter.

 

<blockquote id='quote'> quote:<hr height='1' noshade id='quote'>Originally posted by angelic_shanz

 

i just picked one up at walmart for 30.00. Most of the converters now list which model they recommend for laptops.

zx5000 :: 2.4M :: 512 DDR :: 40gb 4200 RPM HD :: 15.4" :: Radeon 9600 Mobilty M10 :: Aquamark3 22,856

 

I also picked up one for around $35.00 from K-Mart last year. The wattage was within range and it includes a fan to keep cool and alarm to warn of over/under power. When I do use it, I like to leave it under the seat...no muss, no fuss.

 

ok thanks [ ] I will go buy one of those instead of wasting my money on another battery

 

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