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  3. 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.

STIER Premium
STIER · 2021Premium
7.4Score
1 advantage≈ $50
vs
VARTA Flex Stadium 12W
VARTA · 2020Flex Stadium 12W
7.6Score
1 advantage≈ $35
Higher score
8.0Brightness & throw8.8
5.1Battery & charging6.0
5.2Build & durability3.6

Why is Premium better than Flex Stadium 12W?

  1. Weight260 g vs 438 g+68%

Why is Flex Stadium 12W better than Premium?

  1. Maximum output1,000 lm vs 1,450 lm+45%
Specifications

Side by side

STIER PremiumSTIER Premium≈ $507.4
Light output
Maximum output1,000 lm1,450 lm
Light sourceCOB LED panelLED
LED & beam
Number of LEDs—1
Battery & charging
BatteryBuilt-in Li-ion / Li-PoBuilt-in Li-ion / Li-Po
Maximum runtime10 h—
RechargeableYesYes
Charging time4 h4 h
Build & durability
Water protection (IPx)IPx4IPx4
Size & weight
Length / height362 mm—
Weight260 g438 g
Modes & features
Colours—Black
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