Cycles vs Lifespan. A battery cycle is one complete discharge and recharge cycle. It is usually considered to be discharging from 100% to 20%, and then back to 100%. However, there are often ratings for other depth of discharge cycles, the most common ones are 10%, 20%, and 50%.
For the first time ever, the NFL played a game on Sunday morning in the Eastern time zone, with a 9:30 a.m. ET kickoff between the Lions and Falcons.
2015 NFL schedule: Week-by-week matchups, dates, TV info. April 21, 2015 11:42pm EDT April 21, 2015 8:59pm EDT All 256 NFL regular-season games, as well as the postseason dates, are listed here. The 2015 NFL schedule was released April 21. Week 1 will kick off with the Super Bowl champion Patriots hosting the Steelers on Thursday, Sept. 10. The first Sunday night game will pit the Giants and Cowboys in an NFC East showdown. A pair of NFC games form the Week 1 Monday Night Football doubleheader: Eagles at Falcons, and Vikings at 49ers.