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- Premium vs Flex Stadium 12W
STIER Premium vs VARTA Flex Stadium 12W
What Premium does better (1) and where Flex Stadium 12W wins (1) — every spec side by side.
vs
8.0Brightness & throw8.8
5.1Battery & charging6.0
5.2Build & durability3.6
Why is Premium better than Flex Stadium 12W?
- Weight260 g vs 438 g+68%
Why is Flex Stadium 12W better than Premium?
- Maximum output1,000 lm vs 1,450 lm+45%
Specifications
Side by side
| Light output | ||
| Maximum output | 1,000 lm | 1,450 lm |
| Light source | COB LED panel | LED |
| LED & beam | ||
| Number of LEDs | — | 1 |
| Battery & charging | ||
| Battery | Built-in Li-ion / Li-Po | Built-in Li-ion / Li-Po |
| Maximum runtime | 10 h | — |
| Rechargeable | Yes | Yes |
| Charging time | 4 h | 4 h |
| Build & durability | ||
| Water protection (IPx) | IPx4 | IPx4 |
| Size & weight | ||
| Length / height | 362 mm | — |
| Weight | 260 g | 438 g |
| Modes & features | ||
| Colours | — | Black |









