I don't know how the heck batteries work, I have a game tommorow but I don't know if the baterry will work in my new gun. It says it takes a 1700mAH battery, but I have been sent a 2400mAH battery. Hmmm, either the gun will blow up in my face when I try to fire it, or that 1700 was just a guideline or something and I'm a paranoid freak who knows nothing about batteries. Help me please I beg you!