Manisha Gautam The median discharge voltage of energy storage devices and systems can significantly differ based on their design, chemistry, and intended applications.

Aqueous Rechargeable Lithium Batteries (ARLBs) have a median discharge voltage of 1.83 V, capable of delivering up to 2.3 V. The high-voltage electrolytic zinc manganese battery, with a discharge plateau of 1.95 V and an impressive energy density of 409 Wh/kg, is another notable example.

• Yuan, X., Ma, F., Zuo, L., Wang, J., Yu, N., Chen, Y., ... & van Ree, T. (2021). Latest advances in high-voltage and high-energy-density aqueous rechargeable batteries. Electrochemical Energy Reviews, 4, 1-34.