Electric car battery
An electric car battery stores energy to power an electric vehicle.
How big is it?
216 MJ of energy
Energy · defined energy model
A little perspective
Lightning energy model is about 4.63 times larger on this measurement.
Lightning energy model: A lightning energy model represents the total energy released during a single lightning discharge.
Measurements, assumptions & sources +
Electric car battery
A defined 60 kWh battery; usable capacity and losses vary.
Defined examples — our methodology
The marked energy is calibrated. Unmeasured illustration details are representative.
Lightning energy model
A deliberately rough 1 GJ discharge model. Real flashes vary by orders of magnitude.
Defined examples — our methodology
The marked energy is calibrated. Unmeasured illustration details are representative.
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Why this measurement?
Why we use 216 MJ
For comparison, this page uses energy. This is labelled defined energy model: an explicit comparison model rather than a claim that every example has the same value.
A defined 60 kWh battery; usable capacity and losses vary.
The identifying illustration and the numerical comparison remain separate. How calibrated comparisons work →
Recorded properties
Electric car battery dimensions and measurements
| Property | Selected value | Recorded range | Basis |
|---|---|---|---|
| 216 MJ | Not recorded | defined energy model |
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Sources and method
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More ways to see it
Curated comparisons
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Follow your curiosity.
EnergyFood kilocalorie4.184 kJA food kilocalorie is the energy needed to raise the temperature of one kilogram of water by one degree Celsius, used to express food energy.
EnergyPhone battery54 kJA phone battery stores electrical energy to power a mobile phone.
EnergyOne second of sunlight3.828 × 10¹¹ PJThe total energy emitted by the Sun in all directions over one second.
EnergyLightning energy model1 GJA lightning energy model represents the total energy released during a single lightning discharge.
EnergyA 10 kWh day36 MJThis is the amount of electrical energy consumed by a household over the course of one day.
EnergyOne litre of petrol34 MJOne litre of petrol is a standard quantity of liquid fuel used in combustion engines.
EnergyA 2,000 kcal food day8.368 MJDaily food energy is the chemical energy a person obtains from all food and drink consumed over a day.
EnergyFreight train at cruising speed1.23 GJThe kinetic energy of a freight train at cruising speed is the energy it has because of its motion along the tracks.