Current products include a Battery Monitor system for Electric Vehicles, and software for viewing CSV (Comma Separated Value) files interactively.
A Battery Monitor System helps you extend the life of your (expensive!) Battery Pack. It's main purpose is to tell you when one or more of your batteries is reaching empty (0% State of Charge) so that you don't ruin the battery. If you don't know that a battery has reached 0% SOC, you are likely to damage it, or even cause a fire! if you continue driving.
There are frequent stories on the Electric Vehicle Discussion List about people that had a battery go "bad" (loose capacity) and since they didn't have anything monitoring each individual battery, they didn't notice until they had destroyed the battery, and ended up parked at the side of the road with a dead car.
Also, as your batteries age, they loose capacity. You may not realize that this is happening until one day you suddenly find you can't get to work. My Battery Monitor system can warn you when the batteries are reaching empty, which will give you warning that your pack is reaching it's limit, so you may want to replace it - BEFORE you end up dead at the side of the road.
My systems are easy to install, and easy to use. You can choose many different levels of capability, from the minimal unit that you should look at at the end of a trip, up to a continuously updating display for every battery.
Photo Gallery of my 1995 Ford F-250 SuperCab LongBed 4WD Truck conversion: F250 Conversion