12 Volt Battery Chargers: Just When You Need Them There are different kinds of auto batteries and if you are the type of driver who also knows about his car and its repairs, you are probably familiar with 12 volt battery chargers. These are probably the most reliable car batteries ever. Car owners are aware that equipment breakdown can be avoided when you practice proper maintenance, however, there will be times, no matter how careful you are, that lights will be accidentally left on or the car air conditioner and/or radio are left on for very a long time, thus resulting to massive power loss. Untoward incidents really happen and it is important that everyone who owns a vehicle and knows how to drive are aware what should be done. Here are a few important pointers to keep in mind ...