Samsung Wave's Battery Life..

[oops2001]

Hello
I have recently got samsung wave and i have heard so much about its 'BIG' battery life thing nd all but i guess for me it doesnt last for more thn two days only with minimal usage,,no widgets or autoupdates thing etc.
Anyone else had this kind of problem or it is it even a problem or just normal thing.?
I am thinking of getting a battery replacement.

 

[buwish]

Have a look at this:

http/www.wikihow.com/Make-Your-Cell-Phone-Battery-Last-Longer