Adden Energy

Addressing concerns around EV battery range, slow charge-rates, lifetime, and safety, Adden Energy has created a next-gen solid-state battery. Developed at Harvard, the battery's patented self-healing separator and 3D-porous anode scaffolding prevent dendrite formation and eliminate mechanical degradation from cell swelling.

• 2X driving range, 10-minute charging
• 10X increase in lifetime, retains 80% after 10,000 cycles
• Reduces cost per kilowatt hour by 30%

Read our investment memo