Image not available$199.95
1 retailer
Maelstrom MXS "Standby"
The Prometheus Lights Maelstrom MXS "Standby" is a 1,700 lm, 0.71 lb flashlight with a 280 m beam. It runs on 26650.
- Max output
- 1,700 lm
- Beam
- 280 m
- Weight
- 0.7 lb · 323 g
- Battery
- 26650
Image not availableWhat the data says
- Heavier than most lights its size: 98% of 45 comparable lights weigh less.
- Stated CRI of 90: colors look closer to daylight than with typical LEDs (CRI 70–80).
- Lowest in-stock price is 55% below list price this week.
Computed from the specs below. How we write summaries.
Full specs
Last verified Oct 5, 2026
Unless marked otherwise, specs are from the manufacturer’s product page (prometheuslights.com).
| Max output | 1,700 lumens |
|---|---|
| Beam distance | 280 m (306 yd) |
| Longest runtime | 250 hours |
| Modes | 5 |
| LED | Nichia 144A |
| Color rendering (CRI) | 90 |
| Color temperature | 4,000 K |
| Battery | 26650 |
|---|---|
| Battery included | Yes |
| Weight (manufacturer) | 0.71 lb (323 g) |
|---|---|
| Length | 14.2 cm (5.6 in) |
| Head diameter | 4.6 cm (1.8 in) |
| Body | Aluminum |
| Water rating | IPX6 |
| Switch | Side |
|---|---|
| Lockout | Yes |
| Colors | Two is one (Red + Java)(save 27%), Java, Safety Red |
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