Ed, I think it may be a residual reading from your old pack. As PV1 said, give it a nice long slow recharge from under two bars, but don't be surprised if it doesn't recalibrate right away. I would be inclined to take a reading every day for a few weeks (and be sure to write down the data). Do let us know what happens.
EVs: 2 Wht/Blu SE Prem., '13 Tesla MS85, 3 156v CorbinSparrows (2 Li-ion), 24v EcoScoot(LiFePO4)
EV Conv: 156v '86 Ram PU, 144v '65 Saab 96
Hybrids: 48v1kW bike
ICE: '88 Isuzu Trooper. Mothballed: '67 Saab (orig.owner), '76 MBZ L206D RHD RV