Those of us here at Android Police have a lot of phones, and that’s putting it lightly. It’s not just because we like basking in the light of a dozen tiny differently calibrated displays (though that is one of the unofficial perks). We actually need different hardware and software configurations on hand to test and compare against. Between device compatibility for new apps, checking APK releases for differences, and test environments, our desks end up being monuments/graves to recent phone history.
Hands-on: Battery Charge Limit for rooted devices does exactly what you expect was written by the awesome team at Android Police.