Nov 29, 2011, 10:22 PM. We visited the Hoover Dam for the first time on our third trip. It was worth it. Get there early before crowds build and you needn't park in the parking structure--drive over the dam and park for free. Take some pics from the bridge on your way out.
It is best to check your new batteries regularly as this will give you a good feel for how often your application will require battery watering. WARNING: A brand new battery may have a low electrolyte level. Charge the battery first and then add water if needed.
1 Regular tap water has solids in it that can cause sulfation in your batteries.  Aside from water levels, you need to check on the acid levels of your batteries as well. The electrolyte level should always be 1/4th of an inch below the fill well at the bottom of your batteriesÂ´ cell cover.