Review on Light Motion GoBe Spot Black by Travis Vasquez

I am having problems with the battery life of this flashlight. I've only used it for two dives so far and both times it died shortly after I started it. Maybe 20 minutes lifespan, which is a lot less than advertised. I checked 3 times if it is fully charged before use. I suspect a problem with my device! The design looked solid and thoughtful, I was very happy to try it. As an engineer, I appreciated the design but was saddened by the dismal battery performance.