Here is the HV Check of a 7 years old RAV4, with 208.000 km under its wheels.
The deltaV of the cells is always between 0.1 and 0.2 V.
It looks like the battery is still well balanced.
According to the owner, the only visible difference between the brand new battery, is the visible gap between the moment when the charging begins and when the SOC actually starts to increase.
