Mateminco G01 SST20 (2020) review

Luminus SST20 LED
1000 lm output
6900 cd intensity
1 x 18650 Li-Ion battery

The Mateminco G01 SST20 (G01SST20) released in 2020. It uses Luminus SST20 LED, OP reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this headlamp provides up to 1000 lm output, 6900 cd intensity, and a beam distance of 166 m.

The memory function is a nice feature, the light will remember the last used mode. It has a strobe function, which is one of the most effective self defense tools available. The G01 SST20 flashlight is rechargeable easily via USB port.

Table of contents:

Mateminco G01 SST20 (G01SST20) specifications

NameG01 SST20
Rated 3/5 based on 1024 user votes.


The aluminium body of flashlight treated with a Type III hard-anodized, anti-abrasive finish.

Weight122 g
Length124 mm
Head diameter24.8 mm
Materialaluminium alloy with HAIII hard-anodized finish


The emitter of G01 SST20 manufactured by Luminus, a US-based LED manufacturer. The G01 SST20 has an orange peel (OP) textured reflector. Orange peel reflectors have smoother beams. It has an AR coated lens.

EmitterLuminus SST20 LED
Color temperature4000 K
Lenstoughtened AR coated glass
Switchelectronic front


The throw is the calculated distance in meters at which the flashlight produces a light intensity of 0.25 lux. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam. Well-focused spot beams can be over 100 cd/lm, tactical flashlights are typically between 20-100 cd/lm, and work lights are less than 10 cd/lm.

Flux1000 lm
Intensity6900 cd
Throw166 m
CD/LM factor6.9


The G01 SST20 has mode memory. Mode memory means that the light will remember the mode you were using when the light was last turned off, and when you turn it on again. The ramping mode of the G01 SST20 is intuitive, and lets you seamlessly ramp the output up and down over almost the entire output range. The G01 SST20 is tactical strobe ready. The strobe light is disorienting to the person it is aimed at which makes it difficult for them to concentrate. It has the SOS beacon function for an emergency situation. The SOS flashes Morse code so you can signal for help when needed.

Mode memoryyes
Ramping modeyes


The battery indicator lets you know when the battery is low, charging, or fully charged. This flashlight can charge the battery with an integrated charger, and it works with any USB power source. This flashlight has a built-in low voltage protection (LVP) to prevent damage to the cell from over-discharge, so protected cells are not necessary. The built-in thermal control automatically adjusts brightness output to prevent overheating. It has auxiliary LEDs which make it really nice looking. The G01 SST20 is magnetic so that the flashlight can be attached to some metallic surfaces.

Battery1 x 18650 Li-Ion battery
Battery indicatoryes
Charger portUSB Type-C
Thermal regulationyes


The clip is useful to keep the light secured in your pocket. The lanyard prevents accidental loss of the flashlight.

Package contents18350 tube
2 x spare o-rings

The performance of the Mateminco G01 SST20 flashlight is measured according to the ANSI / NEMA FL1 Standard 30 seconds after switching the light on. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.

The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Mateminco G01 SST20, then don’t hesite and signal the problem to us.

Mateminco G01 SST20 (G01SST20) pictures

Mateminco G01 SST20 / G01SST20 photo Mateminco G01 SST20 / G01SST20 photo
Mateminco G01 SST20 / G01SST20

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