Broadway Stars Sing âWhat the World Needs Now Is Loveâ on Maya and Marty.
, Mobile Phones Marketing Professional. The average smartphone (powered by a 1500mAh battery) will have a normal battery life of around 10 to 14 hours depending on the usage you have. The main drains will be: screen, data connection, games, music and voice usage. Views Â· View Upvotes.
A car battery lasts, on average, about three to five years. The life expectancy can change depending on usage and care; the length and number of trips taken, as well as the quality of care of the battery can both effect battery life.