Hi there. A client recently agreed to purchase two TB48 batteries for a job i just shot, which went fantastically. All the batteries worked fine, and I was glad to have four, as I used them all. This morning when I booted up the Inspire, one of the new TB48s caused the craft to make the beeping and whirring noises I would associate with a firmware upgrade. The battery lights (on the battery itself) were flashing strangely, but the craft was flashing green, and the app said safe to fly GPS. I let it go for 10 minutes (As the beautiful sunrise unfolded), and gave up and powered the craft down. I inserted another TB48, and everything worked fine... This really confused me. What is going on?