The March to the Sea, the most destructive campaign against a civilian population during the Civil War (1861-65), began in Atlanta on November 15, 1864, and concluded in Savannah on December 21, 1864
The average car battery will last for about three to five years. In some cases you'll find it fails right in the middle of this scale and needs replacing at the four-year mark. The exception to this rule of thumb is the modern AGM (Absorbent Glass Mat) technology. This is found in batteries rated for 6 or 7 years.
So, for example, if Battery Life is the only running App, and the battery is discharging at 125mA, a fully charged battery with a capacity of 1400mAh should last more than 11 hours, at that rate. If you turn on Airplane mode and minimize brightness, the phone should use about 100mA.