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- 450 Flex vs Indestructible F20 Pro
NEBO 450 Flex vs VARTA Indestructible F20 Pro
What 450 Flex does better (1) and where Indestructible F20 Pro wins (2) — every spec side by side.
vs
4.0Brightness & throw4.8
9.0Build & durability2.5
Dimensions
Size comparison
450 FlexIndestructible F20 Pro
| 450 Flex | Indestructible F20 Pro | Difference | |
|---|---|---|---|
| Length / height | 290 mm | 228 mm | +62 mm |
| Head diameter / width | 107 mm | 54 mm | +53 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is 450 Flex better than Indestructible F20 Pro?
- RechargeableYes · Indestructible F20 Pro: No
Why is Indestructible F20 Pro better than 450 Flex?
- Maximum output450 lm vs 650 lm+44%
- Beam distance (ANSI FL1)237 m vs 279 m+18%
Specifications
Side by side
| Light output | ||
| Maximum output | 450 lm | 650 lm |
| Beam distance (ANSI FL1) | 237 m | 279 m |
| Light source | LED | LED |
| Battery & charging | ||
| Battery | Built-in Li-ion / Li-Po | — |
| Maximum runtime | — | 75 h |
| Rechargeable | Yes | No |
| Build & durability | ||
| Water protection (IPx) | — | IPx4 |
| Body material | Aluminium | — |
| Size & weight | ||
| Length / height | 290 mm | 228 mm |
| Head diameter / width | 107 mm | 54 mm |
| Weight | 99 g | — |
| Modes & features | ||
| Strobe | Yes | — |
| Colours | Black | Black |









