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html›body›main#compare1,103 models · updated Oct 23, 2026
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  3. 425 vs Explore 4

BioLite 425 vs Silva Explore 4

What 425 does better (0) and where Explore 4 wins (0) — every spec side by side.

BioLite 425
BioLite · 2023425
5.5Score
0 advantages≈ $55
Higher score
vs
Silva Explore 4
Silva · 2023Explore 4
0 advantages≈ $45
5.2Brightness & throw3.0

Why is 425 better than Explore 4?

425 has no measurable advantages in this pair.

Why is Explore 4 better than 425?

Explore 4 has no measurable advantages in this pair.

Specifications

Side by side

BioLite 425BioLite 425≈ $555.5
Light output
Maximum output425 lm—
Beam distance (ANSI FL1)—74 m
Light sourceLEDLED
LED & beam
Number of LEDs—4
Battery & charging
Maximum runtime60 h—
USB-C chargingYes—
Battery level indicatorYes—
Build & durability
Water protection (IPx)IPx4—
Body materialPlastic / polymer—
Size & weight
Head diameter / width—100 mm
Weight78 g—
Modes & features
Colours—Grey
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