Some Micrococcus are pigmented bacteria; for example, M. luteus produces yellow colonies and M. roseus produces redish colonies. Micrococcus species are oxidase-positive, which can be used to distinguish them from other bacteria like most Staphylococcus species, which are generally oxidase-negative.
A fully charged â12 voltâ battery will be at about 12.6V The charger may well take it up to 14.4 or so while charging. About 12.2 volts is 50% and 11.8 is approaching dead. (these voltages at no load, the battery at rest). Anything under 11.0 may indicate a dead cell.
For example, a typical automobile battery may be charged with a 12 volt supply delivered at 40 amps for a period of 30 minutes. Available charge settings are: voltage (6 or 12 volts); amperage (2, 10, 30, 40, 60 amps); charge time (0 to 160 minutes).Connect the terminals of the battery to the corresponding terminals of the charger using heavy-gauge leads at least 2 feet long (usually supplied with the charger).vailable charge settings are: voltage (6 or 12 volts); amperage (2, 10, 30, 40, 60 amps); charge time (0 to 160 minutes). Connect the terminals of the battery to the corresponding terminals of the charger using heavy-gauge leads at least 2 feet long (usually supplied with the charger).