Observed arrival · 2026-10-11
KiloHour: Portable Power-Station Runtime Calculator
KiloHour estimates how long a portable power station can run selected devices, with output checks and the calculation shown.
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Portable power-station owners planning device runtimes
- Worth noticing
- The sample calculation labels usable capacity, inverter efficiency, and idle draw as assumptions when manufacturer figures are unavailable.
Field notes
The calculator distinguishes AC use, which passes through an inverter, from 12 V and USB-C use, which skips it. Its example also accounts for a fridge compressor running about 33% of the time and gives cautious, typical, and optimistic runtime estimates. KiloHour says it is independent and not affiliated with the listed brands.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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