Brought to power a dummy battery for a Nikon D5300 which I use for astrophotography. It works very well, no worries about running out of battery power over a 2-3 hour imaging session as with the camera batteries. It actually lasts for ages, I've used it for several imaging sessions on the trot and only 50% power used. One night I powered the camera and recharged my phone (which I use to control my telescope mount) at the same time. My only grumble is that the power pack turns itself off if the camera is inactive for more than a minute or so, which is a bit of a nuisance but normal behaviour and just something to work around.
£23.79 with 15 percent savings
Was: £27.99 
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This item: NOBIS Power Bank, 35W 20000mAh Portable Charger, USB C Fast Charging, 4 Ports External Battery Pack with LED Digital Display, Compatible with Laptop, Phone 15 14 13 Pro S23 S22 (Green)
£23.79
Get it as soon as Thursday, May 15
In stock
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£55.95
Get it as soon as Thursday, May 15
In stock
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This item  NOBIS Power Bank, 35W 20000mAh Portable Charger, USB C Fast Charging, 4 Ports External Battery Pack with LED Digital Display, Compatible with Laptop, Phone 15 14 13 Pro S23 S22 (Green) | Recommendations  |  |  |  |  | |
| Price | -15% £23.79 Was: £27.99 | £29.99 | -19% £29.99 RRP: £36.99 | -5% £24.35 Was: £25.64 | -20% £23.99 Was: £29.99 | -33% £39.99 RRP: £59.99 |
| Delivery | Get it as soon as Thursday, May 15 | Get it as soon as Thursday, May 15 | Get it as soon as Thursday, May 15 | Get it as soon as Thursday, May 15 | Get it as soon as Thursday, May 15 | Get it 14 – 15 May |
| Customer Ratings | ||||||
| Sold by | Huadi tec | Huadi tec | SanhezhongUK | GH—US | Coblob Direct | HARR LEE LIMITED. |
| capacity | 20000 milliamp hours | 20000 milliamp hours | 20000 milliamp hours | — | — | — |
| connector type | USB Type C * 2, USB Type A * 2 | USB Type C *2, USB Type A * 2 | USB Type C*2, USB Type A*2 | — | Micro USB, USB Type C | — |
| number of ports | 4 | 4 | 4 | 4 | 4 | 6 |
| compatible devices | Smartphone, Tablet, Laptop, Smartwatch, Headphone | Smartphone, Tablet, Laptop, Smartwatch, Headphone | Laptop, Smartphone, Smartwatch, Tablet, Speaker | Smartphone | Smartphone | Tablet, Smartphone |
| output current | 3 amps | 3 amps | 3 amps | — | 3 amps | — |
| voltage | 5 volts | 5 volts | 5 volts | 5 volts | 5 volts | — |
| battery charge time | 2 hours | 2 hours | 2 hours | — | — | — |
Product Description
Nice coloured power bank that provides 35W charging
The capacity of 20000 mAh is not as large as some other power banks and the price tag of £39.99 seems a little steep for a power bank of this capacity. However, this power bank can put out 35W. Many other power banks can only put out half of that or less. 2 USB A output ports and 2 Type C ports (both support Input & Output). Allows you to charge up to 4 devices at the same time.
Top reviews from United Kingdom
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- Reviewed in the United Kingdom on 18 November 2024
- Reviewed in the United Kingdom on 2 December 2024
- Reviewed in the United Kingdom on 26 October 2024
When I'm out in my car I need a reliable power source for my phone and other devices. I'm impressed with the longevity and speed of this Nobis power bank and that it's lightweight, especially compared to others, and portable too. Easy to pop it into a bag or pocket. It's compact and neat. With the LED power display on the side, which stays on for a couple of seconds to enable you to check the charge and the power button on the other. The ports, 2 USB A and 2 USB C are located one end. The construction quality is superb. It's a tactile object due to the frosted finish of the casing, and has a pleasing muted colour. It comes with a 3A USB C charging cable so there's no need to find another compatible with it. It also has a trickle charging mode for earbuds and smart watches
Fast Charing, Portable, Solid Power Bank
Reviewed in the United Kingdom on 26 October 2024
I charged it as soon as I received it using the cable supplied, as it was at 65% capacity. It was really quick to charge fully. My phone was at 60% charge and in an hour and 15 minutes the phone was 100% and the power bank had only dropped to 85%. I can confidently take it out with me and know that it's going to last the day without needed topping up. It's powerful and fast and probably is the best essential power bank I have so far used.
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Top reviews from other countries
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- Lacy BlackledgeReviewed in the United States on 1 May 2025
Just what I needed!
Colour Name: GreenVerified Purchase -
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