BioLiteHeadlamp
BioLite 425
BioLite 425 is a headlamp released in 2023. Key specs: maximum output 425 lm, maximum runtime 60 h, water protection (IPx) IPx4, weight 78 g.
5.0Score
Brightness & throw4.7
Battery & charging5.2
Build & durability4.3
price range$45–60Reference price converted from EUR
425 lmMaximum output
60 hMaximum runtime
IPx4Water protection (IPx)
78 gWeight
Spec guide
How it ranks among headlamps of 2023
Maximum output · 425 lmBottom 25%Maximum runtime · 60 hTop 44%Water protection (IPx) · IPx4Bottom 9%Weight · 78 gTop 21%
Compared with headlamps released in 2023. Bars show the share of models it beats.
compared with other headlamps
Why is 425 a good choice?
Weight: 78 gbetter than 78% of headlamps
Weak points
Water protection (IPx): IPx4worse than 100% of headlamps
Specifications
Full specifications
Battery & charging
- Maximum runtime
- 60 h
- USB-C charging
- Yes
- Battery level indicator
- Yes
Size & weight
- Weight
- 78 g
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
In collections
Flashlights — Body material: Plastic / polymer + weight up to 200 g34Headlamps — Body material: Plastic / polymer54Headlamps: Weight up to 100 g68Flashlights: Maximum runtime from 50 h + weight up to 100 g77Flashlights: USB-C charging + weight up to 100 g81Headlamps: USB-C charging105Headlamps: Maximum runtime from 50 h110Headlamps: Weight up to 200 g123
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