To answer this question, you have to consider your driving habits and available time for charging. If your daily commutes include frequent short trips and you spend a lot of time at home, a Level 2 charger may do just fine. Being hooked up to it for the whole night will ensure enough juice for the next day, regardless of how slow charging it may be. Still, this may not be practical for most car owners because of their fast-paced lifestyles. This is where a Level 2 charger comes into its own, as it offers shorter charging times and far better flexibility. With that in mind, getting such a charger would be a great idea if you use your electric vehicle a lot.