Some reference plase on this battery ? I want to buy a good battery biger and better than the usual power pack
http://www.ebay.com/itm/3500mAh-New..._Cell_Phone_PDA_Batteries&hash=item3f231e50bc
http://www.ebay.com/itm/3500mAh-New..._Cell_Phone_PDA_Batteries&hash=item3f231e50bc