How do you increase battery life?

[lordvader2003]

The life on my 7650 only lasts 2 days at best!

Does anyone have any tips on how to maximise battery life?

[BlueMaskeR]

buy another battery
keep one in charge while another one in ur phone

[wenmi]

my orig. nokia battery lasts about 12 hours...

now i got a 1100 mah akku. it lasts 4 days!

[ALMOGAVER]

OK, there is two things here...
One is to BUY ANOTHER battery and another one, is to maximize the length of the battery.
To do this last one, what you can do is put the backlight snesor on maximum (so it does not come on if there is enougth light), do not use battery eater programs like ScreenSaver, don't keep the GPRS on all the time neither the BlueTooth, etc... althougth, the battery will not last much longer anyway...

[Barabba]

Does screensaver eat a lot of battery??
Perhaps it happens with "the big" animated clock.. but aren't any other modes with less power-eat? Someting cool.. but not original..

[niacman]

turn of your phone when not in use...

[igolicous]

where can we buy 1100 mah bat?

[wenmi]

the cheapest way to get one is at ebay. i paid 4euros for it (=4 $) and in an online shop you pay about 20euros