Aaron - when batteries go low even though they are new it is meant to be a sign of the paranormal because apparently they drain batteries for energy so that they can show themselves in forms of orbs, so that fits.
Something weird happened last night but I think we were just jumpy cos weird things have been happening in my house recently, but we were watching TV around 7pm, and the TV just switched itself off completely. So we assumed there may be a technical fault, and I said "I will try and put it back on" then as I was walking towards the TV it came back on, onto a random Russian channel on Sky.