Just what I was searching for
I wanted an audio alert system to warn me of battery depletion on my Macbook Pro (Retina, 15-inch, Mid 2015; OS 10.14.6). The Macbook puts a discreet and silent notification in the upper righthand corner of the screen, which I have missed a million times and then the laptop just shuts off while your working. – Not cool. Juice! has a nice sounding female voice alert (in English language) that lets you know if your battery is getting low or if your power cable has disconnected. -Works perfectly.