average battery running time/network adapter not working properly
i just replaced my defect battery on my MacBook Pro 15" Core 2 Duo Model A1211. now i feel its running time is quite short. if no programms are running and fully charged it says 2 hours. is this reasonable? in the same condition my gf macbook 2.4 GHz A1342 shows over 5 hours running time.
also when i connect my network adapter it wont charge, but if i use my adapter to charge my gf macbook its no problem.
BUT when i use her adapter on my Macbookpro it starts charging.
is it possible my new battery could not be working as it should/should i bring it back to the apple store and have it replaced?
Thanks for your help!
Is this a good question?