LP Battery View is a simple app that puts all your important battery information in the palm of your hand. First scan the QR code on the top of the battery to add the batteries in your boat or kayak. You can change the names of each battery to meet your needs. Choose a battery and that battery's details come up with Time Remaining, State of Charge, Volts, Amps, and temperature at three points. The time remaining function shows time remaining at the current State of Charge and amps level. This value is averaged over the last minute. When you connect a charger, the "time remaining" becomes the time to fully charged. The amps status bar shows the amperage flowing into our out of the battery. It will also report the status of the solid state switches inside the battery, showing an error when either are closed.
The third screen has all the things you need without the clutter. You can register your product, get product manuals, send a debugging report, reset the battery, and even power it off.
LP Battery View is what you've been looking for to quickly know "how much time do I have to go." Lithium Pros remains "the ONE battery you need." TM