Comparison of Convoy L21A SST40 CW and Nitecore NM02
The side-by-side comparison of the flashlights’ specifications. The comparison table below makes it easier to choose the most fitting flashlight.
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 Convoy L21A SST40 CW |
 Nitecore NM02 |
 Add a flashlight to compare |
| Launch | ||
| 2019 | 2019 | |
| Form | ||
| flashlight | flashlight | |
| Body | ||
| Weight | ||
| 360 g | 172.5 g | |
| Length | ||
| 169 mm | 123.4 mm | |
| Body diameter | ||
| 28.5 mm | ||
| Head diameter | ||
| 64.5 mm | 34 mm | |
| Material | ||
| aluminium alloy with HAIII hard-anodized finish | aluminium alloy with HAIII hard-anodized finish | |
| Colors | ||
| black | black | |
| System | ||
| Emitter | ||
| Luminus SST40 CW LED | 4 x Cree XP-G3 S3 LEDs | |
| Color temperature | ||
| 6500 K | 6500 K | |
| Reflector | ||
| SMO | TIR | |
| Lens | ||
| AR coated glass | TIR | |
| Switch | ||
| mechanical rear, forward clicky | mechanical rear | |
| Performance | ||
| Flux | ||
| 2300 lm | 2700 lm | |
| Intensity | ||
| 129600 cd | 5400 cd | |
| Throw | ||
| 720 m | 147 m | |
| CD/LM factor | ||
| 56.35 | 2 | |
| Software | ||
| Modes | ||
| 4 modes | 5 modes | |
| Mode memory | ||
| yes | yes | |
| Ramping mode | ||
| no | no | |
| Strobe | ||
| no | no | |
| SOS/Beacon | ||
| no | no | |
| Features | ||
| Battery | ||
| 1 x 21700 Li-Ion battery | 1 x 21700 Li-Ion battery | |
| Battery indicator | ||
| no | yes | |
| Charger port | ||
| no | microUSB | |
| LVP | ||
| yes | yes | |
| Thermal regulation | ||
| yes | yes | |
| Protection | ||
| IPx8 | IPx8 | |
| Impact resistance | ||
| 1 m | ||
| AUX LEDs | ||
| no | no | |
| Magnetic | ||
| no | no | |
| Accessories | ||
| Package contents | ||
| 21700 battery clip lanyard microUSB cable nylon holster |
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