# Anker just exposed a big problem with portable power stations

> When you’re shopping for a portable power station, there’s one number that’s almost impossible to ignore: battery capacity. A 2 kWh battery should give you roughly 2 kWh of usable power, right?

- **Source:** [Digital Trends](https://www.digitaltrends.com/cool-tech/anker-just-exposed-a-big-problem-with-portable-power-stations/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6a75a395744000bd7c238626)
- **Published:** 2026-08-07
- **Category:** Computers & IT
- **Tags:** #battery #power #portable #anker #stations #capacity #exposed #problem
- **Canonical:** http://localhost:4321/a/6a75a395744000bd7c238626

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_GearOpen's distilled summary. The full original article is published at Digital Trends (source link above); GearOpen does not republish the source's full text._