Power bank laptop

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Jony771

Commendable
Mar 8, 2016
4
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1,510
Hi all,

So my question is this. How is it possible that there's nog power bank with an 19V output of more then 4,5 amps? Why no 19V 8amps? I don't know alot about it but was just wondering. I wanted to find a power bank for my Razer Blade 14 inch (2013). On the adapter it says 19V 7,9amps, but there's simply no power bank with the same stats. Not even car jumpers with laptop outputs have higher current then 4amps or something. Does this mean there are no power banks for gaming laptops? Someone needs to invent this right away!
 
Solution
The rating on the charging brick has to match precisely the figures printed on the battery or you'll fry the machine. Sometimes you can get away with the multiplier working out to the same figures - Volts x Amps - s a 19V x 4.76 Amps = 90.44 so you might be lucky enough to find one that fits your power jack which has, say, 14 Volts and 6.55 Amps but it's pretty unlikely to happen.
The rating on the charging brick has to match precisely the figures printed on the battery or you'll fry the machine. Sometimes you can get away with the multiplier working out to the same figures - Volts x Amps - s a 19V x 4.76 Amps = 90.44 so you might be lucky enough to find one that fits your power jack which has, say, 14 Volts and 6.55 Amps but it's pretty unlikely to happen.
 
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