A wide range of devices such as consumer electronics and even larger scale energy systems utilize these rechargeable batteries. Unlike single-use batteries, rechargeable batteries can be charged and used multiple times, marking them as a more sustainable option. Focusing on energy storage contains context that captures rechargeable batteries as a whole, especially lithium-ion batteries that derive energy from various sources such as solar panels, wind turbines, or even the grid. Doing so significantly lowers the dependency that these devices have on non-renewable energy sources making the shift towards a sustainable energy future smoother.