Calculators
Estimate runtime, find the right battery size, and plan for outages using real-world efficiency assumptions.
Runtime Calculator
How long will a power station run your devices? Select multiple devices, enter your battery size, and get an instant estimate with real-world efficiency losses.
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Fridge Backup Calculator
How long can you keep your fridge running during a power outage? Accounts for compressor duty cycles, startup surge, and different fridge types.
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