Efficiency matters... Why waste energy in external cooling, when one can eliminate heat at source!
e-TRNL Energy's 3DEA technology reduces the cell's internal resistance via a change in cell core design.
The inactive components contribute more to the battery cell weight as compared to either of the active materials. As such, compared to changes in chemistry, reducing the fraction of inactive components offers a much higher benefit in terms of energy density.
e-TRNL Energy's 3DEA technology brings a new and improved cell manufacturing process with following features:
15 minute fast charging, irrespective of chemistry, without sacrificing safety, life or energy density