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View Full Version : c-h2 extended battery in 8820?


udaykrao
12-18-2007, 11:22 PM
Does anyone know if the C-H2 extended life battery would work with the 8820? It fits and it is 3.7V but I did not know if batteries had any special electronics that would require compatibility. thanks.

udaykrao
12-19-2007, 11:57 PM
I ended up trying the C-H2 battery on the 8820 and it does not work - it comes up with a invalid battery icon. Guess I will sell the C-H2 (which is made for a 8700c) cheap!

PPCMD
12-20-2007, 01:41 PM
So what battery do we buy that is an extended battery, and one that is made by RIM?

Isolinear
12-20-2007, 06:27 PM
Perhaps we soon won't have to worry about this...

:)

Slashdot | Nanowires Boost Laptop Battery Life to 20 Hours (http://hardware.slashdot.org/article.pl?sid=07/12/19/169259&from=rss)

SheepDog
12-20-2007, 07:49 PM
Perhaps we soon won't have to worry about this...

:)

Slashdot | Nanowires Boost Laptop Battery Life to 20 Hours (http://hardware.slashdot.org/article.pl?sid=07/12/19/169259&from=rss)

Thats got to be the coolest thing I have read in awhile. Thanks!