Not the first time we’ve seen this, but it looks like Dell is shipping their Inspiron Mini 9 to regular joes with smaller batteries than the ones reviewers got.
https://gizmodo.com/asus-gives-reviewers-different-batteries-than-consumers-382474
Jkkmobile says that while review units had a 32Wh battery, consumer units have 24Wh batteries, which is why you’d be lucky to hit 3 hours of life vs. the four hours most reviewers got. We hit up Dell for a response, we’ll let you know what they say. [jkkmobile]