Daily Deal: 72% Off Power Vault 18000mAh Portable Battery Pack
from the good-deals-on-cool-stuff dept
Today's Daily Deal gets you 72% off the Power Vault 18000mAh Portable Battery Pack. This light-weight and compact (0.4" thick) pack lets you charge 2 USB-compatible devices at once. It has enough power to keep your phone or tablet online while you're out and about and can easily fit in your backpack, laptop case or purse. There are only 4 days left on this deal.Note: We earn a portion of all sales from Techdirt Deals. The products featured do not reflect endorsements by our editorial team.
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Just to be clear, is this thing actually capable of keeping my laptop running? (On a plane, for example?) It appears from the linked page that all it can provide power though is USB ports, but my laptop draws its power from standard wall sockets.
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Even if you found a way to adapt the USB with an inverter (or a step up voltage converter to DC), I doubt this thing could handle the load of most laptops... it's simply not designed for it and it would likely be dangerous (think exploding batteries).
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Silly Numbers
Nah, lets go for big numbers, 18000000uAh!
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Standard numbers.
No. It should use the same basis as other USB batteries, and the basis used in the batteries in portable electronic devices. An iPhone 5 battery, for example, is listed as 1440mAh, not 1.44Ah. Electrical engineering pedants are free to convert to to amp hours in their heads, of course.
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Re: Standard numbers.
It relieves me a hundred thousand thousandths percent to know the choice of units flows from clarity and not marketing aggrandizement.
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AC #8 Re: Re: Re: Re: Standard numbers.
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I did a whois on stackcommerce.com, and it was registered two years ago by "Domains By Proxy" -- not exactly something that inspires confidence when handing over your credit card details.
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