Another Atlanta guy….

I’ve had some double AA lights in my car for a while now. They’re old, and surprisingly dim in comparison to the turbocharged lumen monsters I’ve gotten used to, but they’re simple and durable. Yeah… Dim. Maybe 100-150 lumens… But, let me tell you. when you’re stuck at night in the middle of nowhere, it only takes a handful of lumens to make the difference.

WLE - the answer you seek is non-rechargeable lithium AA. They have all the benefits of non-rechargeable CR123, with the bonus of also accepting standard AA off the shelf of absolutely any store you’re near.

I’ve thought of using something small, simple and internally rechargeable like the Sofirn SC31 as a car light. If kept out of direct sunlight (like in a console or glove box) I’m not overly worried about the heat they’ll be exposed to, and being able to recharge with a USB cable is a definite mark in its favor. All you need to do is remember to check them once or twice a year and top off their charge. Yeah - you’re not supposed to keep Li-ion full charged if you want the best life out of them… BUT, how much good is a light that only has a half charge when you suddenly need it?