Not exactly a flashlight, but small enough to double as a flashlight and we use them as such:
These are USB rechargeable, so with a "Y" cable I can keep two of these charged up in the glovebox of the truck at all times. Magnetic base gets used a lot, and I will also hang them from the awning, etc. as lanterns. I broke the plastic clip on one unit when the awning inverted in high wind (long story) but replaced it with a loop of paracord and the unit is still going strong five years later.