Hi all. bit of a problem with my galaxy note 2. last night i checked my phone and saw it had gone from about 60% battery to 2% critical battery without me touching it in the space of 2 hours. no apps were running and mobile data was off to deliberately conserve battery. It wont charge either tried 3 differebnt chargers with no indication of a charge light at all. Ive bought a new battery as I think its the likely suspect? what do you think? :'-\