The Nitecore P20iX is a variant of the popular P20i. The P20iX is another model from the Precise series, designed for tactical use, robust, compact, and powerful. The built-in 4 Cree XP-L2 V6 LEDs deliver a maximum of 4000 lumens. The P20iX is powered by a NL2150HPi Li-Ion battery with a capacity of 5000 mAh, ensuring a long runtime. The revised Strobe Ready Button allows for quick switching between brightness levels and the Strobe mode. The impressive beam distance of 221 meters adds to its appeal. The included battery cage also allows for the use of 2 x CR123A lithium batteries.

Performance and runtime (21700 Li-Ion battery with 5000 mAh): Turbo (4000 lumens) for about 30 minutes, Higher (1700 lumens) for about 2 hours, High (850 lumens) for about 2 hours 30 minutes, Mid (300 lumens) for about 7 hours 15 minutes, Low (50 lumens) for about 38 hours, Ultralow (2 lumens) for about 350 hours.