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Garmin Xero C1 Pro Chronograph vs Nitecore NB Air 5000mAh

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

Garmin Xero C1 Pro Chronograph is the lighter option — 29 g lighter than the Nitecore NB Air 5000mAh (33% less weight). If grams matter to you, that is the one to beat.
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Spec Garmin Xero C1 Pro Chronograph Nitecore NB Air 5000mAh
Weight 60 g · 0.060 kg · 0.13 lb 89 g · 0.089 kg · 0.20 lb
Brand Garmin Nitecore
Category Electronics Electronics
Garmin Xero C1 Pro Chronograph
60 g

Compact digital chronograph for precise timing.

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Nitecore NB Air 5000mAh
89 g

Ultra-lightweight power bank with 5000mAh capacity, 18W USB-C fast charging, IPX7 waterproof, carbon fiber frame construction.

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Garmin Xero C1 Pro Chronograph vs Nitecore NB Air 5000mAh: which should you buy?

If saving weight is your priority, the Garmin Xero C1 Pro Chronograph wins — at 60 g it is 29 g (33%) lighter than the Nitecore NB Air 5000mAh (89 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.

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

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