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BioLite Energy Range 400 Headlamp vs BioLite Range 400

Weight and specs compared for 2026 — and which one to choose.

Both weigh the same at 75 g, so choose on features, price and fit.
Spec BioLite Energy Range 400 Headlamp BioLite Range 400
Weight 75 g · 0.075 kg · 0.17 lb 75 g · 0.075 kg · 0.17 lb
Brand BioLite Energy BioLite
Category Lighting Lighting
BioLite Energy Range 400 Headlamp
75 g

400 lumens, 1634 mAh Li-ion battery, USB-C charging, IP67 rated. Best headlamp of 2025 for backpacking functionality.

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BioLite Range 400
75 g

USB-C rechargeable headlamp with 400 lumens, IP67 rating and fast charging that adds an hour of run time in eight minutes.

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BioLite Energy Range 400 Headlamp vs BioLite Range 400: which should you buy?

On weight these two are identical (75 g), so your decision comes down to features, fit and price. Check the full details and current price for each above.

See where both rank against everything else in this category on the lightest lighting page, or browse the full gear weight database.

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