Nitecore
Nitecore NB20000 Gen 3 Carbon Fibre Power Bank, 20000mAh
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Free Shipping > £80
Expected delivery between 2-4 days
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20,000mAh in a carbon fibre shell that weighs 291g: enough for several days of phone, radio and headlamp charging in a power cut, at a weight you will carry. Two USB-C ports, 22.5W fast charging with PD and QC, and charge it from either port.
What it's for
The household bank. Nitecore's own chart puts it at 3.8 charges of an iPhone 15 Pro or 1.2 of a 13-inch iPad Pro. Both ports take charge in as well as out, so it refills at 18W from a wall adapter while powering something else at 15W. A low-current mode looks after earbuds and watches. One thing to know before you order: there is no cable in the box, only a USB-C to USB-A adapter, so use the one from your phone.
If you own a hand-crank radio such as the Midland ER100, this is the bank we'd pair with it. The radio's own 2,600mAh battery is radio and torch time, and the crank puts back minutes of listening rather than a phone charge; a separate bank keeps the phones alive and tops the radio up by USB.
Specification
- Capacity: 20,000mAh at 3.6V (72Wh); rated energy 10,100mAh at 5V 3A
- Input: two USB-C ports, each 5V 2A or 9V 2A, 18W max
- Output: two USB-C ports, each 22.5W max (5V 3A, 9V 2.22A, 12V 1.68A, 10V 2.25A); 15W total when both are in use
- Fast charging: QC, PD, FCP and SCP
- Pass-through charging: yes, 15W out while charging
- Weight: 291g
- Size: 118 x 69 x 21.5mm
- Body: carbon fibre composite with an anti-torsion structure
- Rating: IPX5
- Operating temperature: -10 to 40C; storage -20 to 60C
In the box
Power bank and a USB-C to USB-A adapter. No charging cable is included.
Why buy this from Sgt Prepper
We only sell what's in stock, and most orders leave us within 24 hours. If it isn't right for you, you've got 30 days from delivery to send it back. And if you have a question, even one that feels basic, we reply within 24 hours, every time. Your UK-based partner in preparedness.
Returns Policy
If you are not completely satisfied with your items then you can return them to Sgt Prepper Shop within 30 days of delivery. Damaged items or faults need to be reported within 48hrs of delivery.
Please return to:
Sgt Prepper Shop
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Witton Park
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Shipping
We ship to virtually any address in the UK, with all orders currently sent via Royal Mail.
Orders over £80 qualify for free standard delivery. For orders under £80, a flat £4.95 shipping fee applies.
We aim to deliver your item within 2–4 working days, and once your order is placed, we’ll provide an estimated delivery date based on stock availability and your selected shipping option.
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