It used to be common practice to ask people for a jump start when your battery died, but nowadays people usually just call roadside assistance and let them handle the process.
But if you’re one of those DIY minded people who like to know what your options are when it comes to jump starting a car battery then you should check out this video by Mehdi Sadaghdar for ElectroBOOM.
Mehdi demonstrates how you can link a bunch of AA batteries together to jump start that dead battery, which may not be the most convenient method but it sure is neat to see how it's done!
-Via Boing Boing
Some people don't like them because they shut off suddenly, but I prefer that to having cells that won't recharge.