Do New Batteries Come Charged. I know most batterys like AA or AAA come fully. I always charge a new battery but for no reason.

When you purchase automotive battery you can install it and the car will start. From my experience most come with some level of charge but chances are you wont get one that is on a full charge. The good thing is that NiCd cells do not care about a complete discharge you can just.
Battery-powered lawn mowers have come a long way to be a viable alternative to their gas-powered counterparts.
A fully charged 12 volt automotive lead acid battery will measure 1266. The Lipo Batteries will usually arrive at around 38 to 39 volts per cell. I have seen batteries come that are not topped off with acid. Usually this is where manufacturers indicate the state-of-charge for their batteries.

