Beware of the Beam

The slimmest flashlights with 16340 battery

The slimmest flashlights with 16340 battery ranked by specs — with beam profiles and buying options.

1 Fenix Fenix LD15R 19 mm
  • 500 lm
  • 85 m / 279 ft / 93 yd
  • 1800 cd
  • 16340 Li-Ion
  • USB-C
2 Olight Olight Baton 3 21 mm
  • 1200 lm
  • 166 m / 545 ft / 182 yd
  • Flood
  • 16340 Olight Individual Li-Ion
  • Magnet
  • 53 g / 1.9 oz
3 Olight Olight Baton 4 21 mm blue 3 colours
  • 1300 lm
  • 170 m / 558 ft / 186 yd
  • Flood
  • 16340 Olight Individual Li-Ion
  • Magnet
  • 52.5 g / 1.9 oz
4 Fenix Fenix E18R V2.0 22 mm
  • 1200 lm
  • 146 m / 479 ft / 160 yd
  • 5397 cd
  • Flood
  • 16340 Li-Ion
  • USB-C
  • 56 g / 2.0 oz
5 Fenix Fenix PD25R 24 mm
  • 800 lm
  • 250 m / 820 ft / 273 yd
  • 15530 cd
  • Flood with wide spot
  • 16340 Li-Ion
  • USB-C
  • 78 g / 2.8 oz
6 Nextorch Nextorch TA20 30 mm
  • 1000 lm
  • 210 m / 689 ft / 230 yd
  • 11028 cd
  • Flood with wide spot
  • 16340 Li-Ion
  • USB-C
  • 89 g / 3.1 oz
7 Nextorch Nextorch TA21 32 mm
  • 1300 lm
  • 160 m / 525 ft / 175 yd
  • 6400 cd
  • Flood with wide spot
  • 16340 Li-Ion
  • USB-C
  • 97 g / 3.4 oz