Chicago-headquartered NanoGraf Technologies, which claims it has enabled the highest energy-density cylindrical 18650 Lithium-ion cell in the world, today announced that its battery has achieved a new industry energy-density milestone of 810 Wh/L (4.0Ah capacity).
Ampere hours (Ah) is the amount of energy charge in a battery that enables 1 ampere of current to flow for one hour.
In 2021…
