Summary:
- This article discusses the importance of measuring the power consumption of mobile devices in watts (W) instead of milliamp-hours (mAh).
- It explains that watts are a more accurate measure of a device's energy usage, as they take into account both the voltage and current, whereas mAh only measures the current.
- The article suggests that using watts as the primary specification for mobile devices would provide consumers with a better understanding of the device's battery life and performance.