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The Nitecore NB10000 Gen 2 is a 10,000mAh power bank built around a carbon fiber frame, which makes it roughly 40% lighter than typical banks of the same capacity and thinner than most phones. It has one USB-A and one USB-C output with quick charge, so it can fast charge two devices at once, plus a one-touch low current mode for watches and earbuds. It is IPX5 water resistant and rated for puncture and impact resistance, aimed at hikers, runners, campers and anyone building an emergency kit. Its main trade-off against cheaper rivals is capacity per dollar: you pay for the low weight and tough shell, not for extra ports or a built-in cable.
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Owners rate it highly, with the light weight and slim carbon fiber body the most repeated praise. Complaints are few and mostly about the price relative to plain plastic banks and the lack of extras like a built-in cable.
The Nitecore NB10000 Gen 2 is a 10,000mAh power bank with a carbon fiber body frame. It is 40% lighter than conventional power banks and smaller and thinner than a phone. The 10,000mAh battery can charge an iPhone 11 or a Samsung S10 two times.
It has a USB port and a USB-C port, both with Quick Charge output, so it can fast charge two devices at once. A one-touch low current mode is available for delicate devices such as Bluetooth headphones and smart watches. The remaining battery level indicator is more visible and easier to read than on the previous generation.
The carbon fiber case resists puncture, abrasion and impact. The power bank is IPX5 water resistant. It has protection against short-circuit, overcharge, over discharge and overheating.
