Avoid the dead battery
You get in the car and turn the key or push the button...and nothing. So, you're calling a tow truck or looking for jumper cables. The Sure Start Smart battery saver system from Granatelli Motor Sports eliminates this headache by monitoring the current drawn from your battery. When it senses a voltage drop below 11.8 volts for more than 30 seconds, like when you leave your headlights on, it cuts that current off so you have enough battery power to start your vehicle.
Not a one-trick pony
Not only can you save your battery power, the Sure Start Smart can also work as an anti-theft device. Push the button on the included wireless remote, and you've disengaged your battery so a car thief can't start your vehicle. Want to show off your new Crutchfield audio system without the engine running? You can turn the Sure Start Smart off and let the current flow without disruption.
A little black box that's green
When the Sure Start Smart does its thing, you and the environment benefit. This battery saver system lengthens the life your battery. That means fewer car batteries going to the landfills and less money you're spending on replacement batteries.