What does Kilohour do?
Kilohour is a free runtime calculator for portable power stations. Choose from 50+ models, add appliances, and see cautious/typical/optimistic runtimes with inverter losses and duty cycles explained. Specs are sourced; formulas are on the methodology page.
Who should use Kilohour?
campers, homeowners preparing for outages, RV owners are the clearest fit based on how the product is positioned.
Best fit
Pricing: Free
Platforms: Web
How much does Kilohour cost?
Free Check the provider’s own page for the latest pricing, packages and terms.
Directory note
Details, pricing and availability can change. We use provider information, verified owner updates and editorial review where available. Check the provider’s own page before making a purchase, booking or important decision.
Profile last updated 20 Oct 2026.
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