My new Optimia Yellow Top came today. It was left on the side with the arrows pointing sideways and not up. I have 4 MP high surveillance and one of the cameras clearly recorded the delivery van and showed the box also on it's side when the rear door of the van was opened, so it wasn't just the brief time it was in my breezeway. Aren't the Optimas a spiral gel-cell design and if so would it be ok for them to be on their side. I'm assuming so, but the arrows saying to stay up would seem to indicate otherwise. Should I contact elearnaid first and see if the battery should be exchanged?