The compact and powerful Fenix PD36R V2 upgrades the popular V1 with the addition of an extra 100 lumens output, a beam range increase from 283 to a far reaching 396 metres and a new 5 lumen eco mode with huge non stop runtime of 20 days. This new breed of compact tactical flashlight with 1700 lumen output takes advantage of the latest 21700 Li-ion battery technology and a deep reflector to offer extreme performance. With the new 21700 battery cell (supplied) having a capacity of 5000 mAh, Fenix PD36R V2 offers powerful light output and superior run times. With 18w USB-C type charging, PD36R V2 can be fully charged from empty in just 2.5 hours using the supplied USB - USB-C charge cable and suitable mains / portable charger. The built in USB-C socket has an inner waterproofing which protects the light down to 2 meters depth even with the charge port cover removed. Dual switch operation offers exceptional ergonomics, with the tail switch controlling momentary and constant on /off functions and the neck mounted mode button controlling brightness selection and strobe mode. The mode button features built in red and green LED's which indicate charging / charged status and battery level. The torch also features mode memory which re starts the light at your last used output level.