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Overview

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Run your first simulation in 30 seconds — Quick Start Guide

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Welcome to the About:Energy Documentation Hub

Whether you're selecting cells, modelling performance, or predicting lifetime, our platform and simulation tools help you make evidence-based decisions at every stage of battery development.

Explore our products and applications below to accelerate your engineering workflow.

Products

Two ways in — explore the Voltt platform for no-code cell selection and benchmarking, or use our simulation models for detailed pack design and integration into your own toolchain.

The Voltt

The Voltt Platform

Cell selection · Web-based · No code
v2.1

Cell Library & Compare

Browse & compare 400+ high-performance cells, searchable & filterable

Simulate

Fixed load, dynamic profiles & real-world drive cycles

Powermap

Pulse power benchmarking across SOC & temperature
Open The Voltt
The Models

The Models

Pack design · White-box · Platform agnostic
4 models

Equivalent Circuit Model

Empirical equivalent circuit · Fast electrical & 0D thermal prediction.

ElectricalView

Thermal Model

Multi-dimensional heat transfer · 0D & 2D thermal prediction.

ThermalView

Electrochemical Model

Physics-based electrochemistry · Fast-charge & limits.

SPM & DFNView

Degradation Model

Soon

Capacity fade & resistance growth · Lifetime prediction.

DegradationView
Supported Platforms

What's new

Update 08 Jun 2026

Docs homepage redesign

New two-panel product layout, What's new section and sequential page navigation.
Release 02 Jun 2026

Simulate & Powermap major update

Simulate as Pack, CC-CV hold, parallelised Powermap and a guided tutorial flow.
Update 25 Mar 2026

Cell Library — mobile & Ragone improvements

Now mobile responsive, with an improved Ragone plot and faster image loading.
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For more information, use the navigation bar or explore the sections above.