30kWh nem jó 24kWh helyére.
Eltér belül is, cellák kötése más.
While both the new 30 kWh pack and old 24 kWh pack have contain 192 individual cells for a total nominal battery voltage of 360 volts, the old pack is made up of a string of forty-eight modules, each containing four cells per module. The new 30 kWh pack contains twenty-four modules, each containing eight cells per module.
While that gives the same nominal voltage as the old pack, we’d guess the way in which the on-board battery management system manages and monitors individual cells and modules is different, meaning that a new power management unit is required for the 30 kWh battery pack.
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, we’d guess multiple components in addition to the battery pack would need to be replaced.
That would be a costly and somewhat complex process.
