Picked up one of the M12 lanterns. It puts out enough lumens to light up a room but it's not crazy bright. Has a pretty sweet 2.1A charging port.
The base seems to be designed more for the 3A square bottom battery than the 2A stick battery. I've been keeping an eye out on a sale for the 3A & 6A batteries.
I got this for hurricane prep and camping. I have an old coleman lantern that takes 4 D batteries but puts out like 50 lumens

this M12 lantern is going to replace the coleman (I'll keep it as a backup).