One important consideration when choosing the best EDC flashlight for your needs is the type of battery it uses. On paper, LED flashlights that take AA batteries seem a bit out of place. They aren't the most powerful or longest lasting, nor are they compact enough to carry on a keychain like other EDC lights. But the main draw of AA batteries is their availability.
You can find them everywhere, from gas stations to grocery stores, so if your main EDC light uses it, you can bet you'll never be far away from a backup source for it. Even better: modern AA flashlights can make use of rechargeable AA batteries (or their more powerful lithium-ion versions), saving you money in the long run while giving you a performance boost to boot.
Whether it's for availability or convenience, an AA flashlight is a great choice for everyday carry. We've put together 12 of the best EDC flashlights below.