Review on Liboer Battery Base for Echo Dot 3rd Gen - 10400mAh, 16 Hours Playback, Portable Charger & Speaker Stand, Black 10400mAh by Jerry Mackey

I wanted this primarily as a backup battery for my clock, which I use as an alarm clock. We've had a couple of storms that caused power outages and without power the point alarms obviously don't work. (Internet is not required if the alarm was set while the Internet was available). The battery indicators are so bright that it worries my wife and I when we go to bed. I put a piece of tape on it and over it as the case is translucent. Looks really bad, at least it dims the light a bit. Ideally, the default light should be off unless you're checking battery levels, or just set it much dimmer. I almost got it back but couldn't find one that doesn't seem to have the same problem.