In magnetic resonance, the time for 63% of transverse relaxation to occur; the value is a function of magnetic field strength and the chemical environment of the hydrogen nucleus; for protons in fat and in water, in a 1.5T magnet, about 60 milliseconds and 250 milliseconds, respectively.he effective T2 relaxation time, shorter than T2 because of magnetic field inhomogeneities; the observed time constant of free induction decay.
Including conversion and generation losses, a single full Leaf charge might take 25 kWh (19 kWh usable into the battery). Factor in expected usage to get an average kWh per month value.
For new vehicles rolling off the production line, that change is fairly simple to make. But in order to use the 30 kWh pack in an older Nissan LEAF that originally shipped with a 24 kWh pack, weâd guess multiple components in addition to the battery pack would need to be replaced. That would be a costly and somewhat complex process.