Anker PowerCore 10000 vs Nitecore NB10000 Gen4
Weight and specs compared for 2026 — and which one to choose.
Compact 10000mAh power bank. Charges most phones 2-3 times.
Full details →Carbon-fiber 10000mAh power bank with knock-to-wake, glowing ports and best-in-class efficiency per gram.
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Anker PowerCore 10000 vs Nitecore NB10000 Gen4: which should you buy?
If saving weight is your priority, the Nitecore NB10000 Gen4 wins — at 148 g it is 32 g (18%) lighter than the Anker PowerCore 10000 (180 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.