N.J. Stat. Ann. § 56:5-2

Whoever assembles or rebuilds, in whole or in part, an electric storage battery for use on automobiles, out of secondhand or used material, such as containers, separators, plates, groups or other battery parts, and sells or offers the same for sale in this state, without the word "rebuilt" moulded into the side of the container in letters at least one inch high and five-eighths of an inch wide, shall be guilty of a misdemeanor, and, upon conviction thereof, shall be sentenced to pay a fine not exceeding two hundred and fifty dollars, or be imprisoned for a term of not more than six months, or both.