Forge Battery is now shipping its prototype 21700 cylindrical Li-ion battery cells with a confirmed specific energy of 300 Wh/kg.
Forge Battery, a commercial lithium-ion battery production subsidiary of materials science company Forge Nano, is shipping its “Gen. 1.1 Supercell” to existing customers and potential partners. This move marks a significant milestone for Forge Battery as it enters the commercial battery market.
The 21700 battery offers higher energy density and capacity than the previous 18650 battery standard and provides longer EV driving ranges and improved efficiency. Its design also allows for more efficient cooling and packaging, leading to better performance and durability in EV applications.
Atomic Armor – an ultrathin nanocoating developed by Forge Nano – allows Forge Battery to produce first-gen high-energy cells with an expected energy density of 300 watt-hours of energy per…


