The Thrunite BSS V5 is a new updated 18650 tactical EDC flashlight. The BSS V5 is the updated version of the BSS V4. The V5 features the SST-70 emitter in cool white, which is rated for 2676 lumens in turbo mode. Given the smooth fairly deep reflector, the beam is floody but still has a defined hotspot. The SST-70 emitter is fairly green / yellow on low levels but provides a very powerful beam. Included in the package is a 3100 mah 18650 battery, USB-C cable, pocket clip, red filter, velcro holster and user manual.
The light is rechargeable via the included USB-C cable. The previous version was Micro-USB, so this is a great upgrade. There are two switches on this light which allows it to be used for EDC or tactical purposes. The side switch is the classic Thrunite clicky e-switch with a built-in battery indicator. The second switch is a rubber rear tactical switch. It requires a solid push to activate, the rear switch feels great. During my initial testing while carrying everyday at work and home, the light did not turn on accidentally during normal use. The BSS V5 updates with new knurling on the tailcap and an updated dual direction pocket clip. The pocket clip is not quite deep carry, but provides great retention in the pocket. The large strike bezel can be unscrewed and removed if not needed. A red filter is also provided if you want to have a red beam instead of white.
The UI is very simple. The rear switch turns the light on turbo only. Momentary mode is also available with the rear switch. Whether the light is off or on, pushing the rear switch will initiate max output. When selecting the side switch, a single press turns the light onto the last memorized mode. A long press from off is moonlight, a hold while on cycles through low, med, high, and a double click activates turbo. However, if you are in moonlight mode and hold another long press, it puts the light in lockout mode. You cannot proceed from moonlight and cycle into the regular modes. Mode spacing is pretty good here with the low mode rated at 29 lumens for 53 hours, medium at 355 lumens for 4.5 hours, and high at 600 lumens for 140 minutes. Turbo mode mode claims 2676 lumens for 120 seconds and then a step down to 610 lumens for an additional 133 mins. As this light uses the SST-70 emitter, the driver should be well regulated.
I am thoroughly impressed with this new Thrunite BSS V5 as a budget EDC tactical flashlight.
Things I like:
- 2600 lumens on Turbo, as well as low moonlight mode
- Solid rear tail switch
- Simple dual switch interface
Things I don’t like:
- Green / yellow on low modes
- Can't cycle from moonlight to regular modes