Many fast-food offerings are high in calories, artery-clogging saturated fat and sodium. In 2010, the U.S. Food and Drug Administration unveiled guidelines for a mandatory menu calorie count to be implemented in March 2011 for all chain restaurants with 20 or more locations.
The voltage is allowed to roam within a confined window while the charge current is set and will only moderate during saturation charge. The charge time of a sealed lead acid battery is 12â16 hours, up to 36â48 hours for large stationary batteries.
For Ni-Cd batteries, the full charge time is 14 to 16 hours; for Ni-MH batteries, it is 10 hours. Both types are susceptible to overcharging, which can cause permanent damage to the batteries. The chargers for one type of battery should not be used for the other type.