You can drive any car with the battery light on until the battery eventually runs down and the engine dies. The light is on because there is a problem with the charging system and more than likely it means the alternator needs replacing.
I will assume you mean "Does a Mini Cooper have a battery?" Yes, they do.
2005 Mini Cooper replace car battery. Alternative to MINI part
a good light weight factory type battery would be the mini cooper battery or the CSL m3 battery
$166.45 at Mini Cooper Dealership, but you can buy it at Western Auto for $145.99.
until code is set again
yes. most likely it has something to do with your alternator not providing the battery with electricity.
The 2013 MINI Cooper has front wheel drive.
The 2012 MINI Cooper has front wheel drive.
The 2005 MINI Cooper has front wheel drive.
The 2011 MINI Cooper has front wheel drive.
The 2006 MINI Cooper has front wheel drive.
The 2009 MINI Cooper has front wheel drive.