Acebeam H18 vs Acebeam UC25
Quick take: The Acebeam H18 is brighter (4,000 vs 3,100 lm); the Acebeam UC25 throws farther (174m vs 162m); the Acebeam H18 runs longer on high (3.7 vs 2.2 hrs).
| Spec | Acebeam H18 | Acebeam UC25 |
|---|---|---|
| Price | $109.9 | $109.9 |
| Rating | — | — |
| Type | Headlamp | EDC |
| Lumens | 4,000 lm | 3,100 lm |
| Candela | 6,561 cd | 7,569 cd |
| Beam distance | 162m | 174m |
| Runtime | 3.7 hrs (turbo) | 2.2 hrs (turbo) |
| Battery | 21700 | Built-in |
| LED | 4x cool white 6500K (not named) + red 630nm | Not named by the maker (6500K) + green + 365nm UV + high-CRI aux |
| Beam type | Flood | Flood |
| Modes | 6 Stepped + Red + SOS | 6 Stepped + UV + Strobe |
| UI | Dual Switch + Magnetic Dial | |
| IP rating | IP68 | IP65 |
| CRI | ||
| Weight | 6.7 oz (with battery, bracket and headband) | 4.9 oz |
| Dimensions | 4.7 x 1.1 in | 5.6 x 1.2 x 0.6 in |
| Warranty | 10 Year | 10 Year |