roboto

The battery claims to have over 18 hours of gameplay within it's rather bulky frame, which adds up to a supposely 25 hours of total play time. It's currently only available for Japan for 8,000yen (~$76).
Here's the full article in Japanese
http://www.watch.impress.co.jp/game/...050217/ggl.htm

allklrnoflr

Gamestop is sellin something similar for $20.00, not sure how much playing time it adds though.

http://www.gamestop.com/product.asp?product%5Fid=801938

imported_FallN

Wait... it's an external battery pack...

Bradish

Hmm, what is the normal battery span spec-ed at? 18 hours is pretty good, but that big ol pack isn't exactly James Bond style.

Eddyisgreat

wow, and only 20 dollars? when i get one i'll have to check it out

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roboto

not sure but this is 4400 mAh
while the Sony regular one is 1800 mAh

skauff83

could they seriously not come up with a better name than power brick? But that will greatily improve the psp, the only thing psp haters talk about is the battery life, and now that will be a moot point! P.S-if anyone decides to purchase it, please post how much extra time it adds.

Ghost0

They should sell an extended 5000 mAh batt. That would be some uber-phat lewt.

roboto

well 5000mah gets pretty big this one is 4400 mah and look at the size, 600mah more wouldnt do much more anyways.

YodaEXE

If only I had a PSP... Anyway, going by my friend's PSP, it has really good battery life. I think it's been used for like 15 hours so far and no need to charge yet...