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.
Capacity of the charger. Normally, batteries are charged by supplying 10-20% current of their total current capacity. For example, if the capacity of the AA battery is 2000 mAh, the battery will be charged in 5 hours using a charger supplying a current of 400 mA. The same battery will take 10 hours to charge when a 200 mA charger is used.