Batteries Simulators

Use retention curves and aging maps to see how temperature and SOC reduce capacity after long storage.

Design the cell balancing strategy of a series Li-ion battery pack for EVs or stationary ESS. Switch between passive resistive bleed and active capacitor / inductor / tr…

Simulate Li-ion, LFP, and lead-acid discharge with a Thevenin ECM. Tune capacity, internal resistance, RC polarization, and C-rate to watch terminal voltage and SOC evol…

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Calculate battery capacity (Ah/kWh) instantly for Li-ion or Lead-Acid. Enter load, usage hours, backup days, and DOD. Perfect for solar, UPS, and off-grid power systems.

Set capacity, internal resistance, and C-rate to visualize discharge curves (voltage vs. SOC) via equivalent circuit models in real time. Supports Li-ion, LFP, and NiMH …

The lithium-air (Li-O₂ / Li-CO₂) battery is often called the Holy Grail of energy storage: a theoretical 11,430 Wh/kg — roughly the same as gasoline. This tool shows the…

Estimate the lithium plating risk on the anode surface during fast charging from C-rate, cell temperature, SOC and anode chemistry.

Estimate lithium plating risk in Li-ion cells using Butler-Volmer kinetics.

A hybrid flow battery that plates zinc as a metal on the negative electrode and complexes bromine with a polybromide agent on the positive side. Higher energy density an…

Combine Prussian-blue, layered-oxide or polyanion cathodes with hard-carbon or Na-alloy anodes and watch the Na-ion cell's gravimetric and volumetric energy density, USD…

A design tool for solid-state batteries (SSBs), the key technology for next-generation electric vehicles and consumer electronics.

Calculate the stored energy, power density and RC time constant of an electric double-layer capacitor (EDLC) and place the cell on a Ragone chart next to Li-ion batterie…

A sizing tool for the vanadium redox flow battery (VRFB), a leading candidate for grid-scale energy storage. Adjust cell active area, stack configuration, electrolyte vo…