Dell Inspiron 1525 battery

Hi 

I am about to purchase a Dell battery 1525 6 cell 48Wh battery with rating 11.1 V and type X284G. My original dell battery config (which is not working anymore now) was 41 Wh, 11.1V, type M911G. Also, my adapter is of 65W.

Will the above battery will be compatible for my laptop?? And will my adapter being of 65W will pose an issue?

Thanks