- compoundsemi.com
- Compare
- K3 V2.0 vs Aurora A2
Nextorch K3 V2.0 vs RovyVon Aurora A2
What K3 V2.0 does better (2) and where Aurora A2 wins (2) — every spec side by side.
Why is K3 V2.0 better than Aurora A2?
- Weight28 g vs 34 g+21%
- Water protection (IPx)IPx7 vs IPx6+17%
Why is Aurora A2 better than K3 V2.0?
- Maximum output250 lm vs 650 lm2.6×
- Maximum runtime20 h vs 50 h2.5×
Specifications
Side by side
| Light output | ||
| Maximum output | 250 lm | 650 lm |
| Peak beam intensity | 900 cd | — |
| Beam distance (ANSI FL1) | 60 m | — |
| Light source | LED | LED |
| LED & beam | ||
| LED emitter | Cree XP-G | Luminus SST-20 |
| LED maker | Cree | Luminus |
| Battery & charging | ||
| Battery | AAA | — |
| Battery capacity | — | 300 mAh |
| Maximum runtime | 20 h | 50 h |
| Rechargeable | — | Yes |
| USB-C charging | — | Yes |
| Build & durability | ||
| Protection rating | IPX7 | IP66 |
| Water protection (IPx) | IPx7 | IPx6 |
| Impact resistance (drop) | 1 m | — |
| Body material | Aluminium | — |
| Magnetic tail / base | — | Yes |
| Pocket clip | — | Yes |
| Size & weight | ||
| Length / height | 150 mm | — |
| Head diameter / width | 14 mm | — |
| Body diameter / depth | 12 mm | — |
| Weight | 28 g | 34 g |
| Modes & features | ||
| Brightness levels | 4 | — |
| Tactical tail switch (momentary on) | — | Yes |
| Strobe | Yes | Yes |
| Lockout | — | Yes |
| Mode memory | Yes | — |
