MARK CUBAN, DAYMOND JOHN, KEVIN O’LEARY, LORI GREINER, ROBERT HERJAVEC, CALEB LIGHT (POWERPOT)

Power Practical is a student startup that came out of the University of Utah. Featured on Shark Tank.

Power Practical is a student startup that came out of the University of Utah.

SHARK TANK – “Episode 524” – A guitar player from Dallas, TX hopes to sing his way into a deal for his service that helps people find and hire music instructors; a firefighter from San Diego, CA has come up with a simple way to stop costly, accidental fire sprinkler activations; two friends from Salt Lake City, UT show how they can turn fire and water into a battery charger; and two men from Chicago, IL hope the Sharks will get on board with their indoor trackless train that can be used at the mall or even private parties. In a follow up segment, Tiffany Krumins from Auburn, GA and creator of Ava the Elephant medicine dispenser gives an update on her business, which Barbara invested in during Season One, on “Shark Tank,” FRIDAY, APRIL 11 (9:00-10:01 p.m., ET) on the ABC Television Network. (ABC/Kelsey McNeal)
MARK CUBAN, DAYMOND JOHN, KEVIN O’LEARY, LORI GREINER, ROBERT HERJAVEC, CALEB LIGHT (POWERPOT)