http://www.sunautomobile.com/
So I have a problem with my battery always dieing, and I'm pretty sure it's cause I yanked one of the ground cables while installing my long tube headers. I forgot about it and never put it back. Supposedly this hyper voltage system stabilized the battery voltage (one thing I noticed while measureing my battery at idle with a multimeter, it varies by about .80 volts). Can anyone find out what exactly this little box is actually made of and what it actually does? Does it do the same job as like a BATTERY TENDER PLUS ???http://www.sunautomobile.com/
So I have a problem with my battery always dieing, and I'm pretty sure it's cause I yanked one of the ground cables while installing my long tube headers. I forgot about it and never put it back. Supposedly this hyper voltage system stabilized the battery voltage (one thing I noticed while measureing my battery at idle with a multimeter, it varies by about .80 volts). Can anyone find out what exactly this little box is actually made of and what it actually does? Does it do the same job as like a BATTERY TENDER PLUS ???http://www.sunautomobile.com/