P18 - 1800 lumens
Overall the P18 is good but only after using a short period of time the P18 battery tends to heat up fast.
This is probably one of the best tactical light I ever owned. The size and design made it easy to grip and keep in the pocket. Powerful light but it get a bit hot after a few minutes. It take some times to figure out how to change the mode.
An excellent and very bright light. More importantly, the service was excellent. The additional bezel was inadvertently left out…however extraordinary effort was made by Ming Jie to get the replacement bezel to me. Thumbs up ++++