Best external notebook battery?

[tybert7]

Looking to get an external notebook battery with at least 80+ wh and increased durability, ideally a charge cycle of 1000+ (most that I see are rated for around 500 cycles)


This one seems to do the trick, but I was hoping for something that broke 30k mah

http://www.amazon.com/Intocircuit®-...r=8-1&keywords=external+battery+notebook+aaaa


any leads?

price point, sub 150, and preferably on amazon.

 

[teh_chem]

When they quote the mAh for those, what voltage is it being rated at? Because while 26000 at 5v is very good, you'll get much less mAh at higher voltages like a laptop at 14v or 19v.