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).
The post NanoGraf’s Li-ion 18650 battery achieves a new energy-density milestone appeared first on Electrek.
Source: Charge Forward
