Bought in a Panic
Bought in a panic due to gov warning of imminent nuclear war but pleased I did, made life so much easier to keep our phones charged.









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Belkin 20000mAh Portable Power Bank, Precharged, 15W with USB C Cable – Black£27.99
£12.99
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Keep your devices topped up wherever the day takes you. The Belkin 15W 20000mAh Portable Power Bank is the kind of backup that means you're never caught short - whether you're commuting, travelling or just out and about for hours on end. With substantial capacity, you can fully charge most smartphones multiple times over, giving you ample extra battery life that keeps you connected through long days, weekend trips, or those times when plug sockets are nowhere to be found.
Three ports let you charge multiple devices at once. Two USB-A and one USB-C port power your phone, tablet and earbuds simultaneously. Pass-through charging lets you recharge the power bank while topping up your device, handy when only one socket is available. LED indicators show how much charge remains at a glance, and it fully recharges in a few hours. Compact and lightweight enough to slip into a bag without weighing you down, it includes a USB-A to USB-C cable and a 2-year manufacturer's guarantee, so you're covered from the moment you unbox it.
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91% recommended this product
Product reviews captured from Argos. Showing 10 of 1619 source reviews.
Bought in a panic due to gov warning of imminent nuclear war but pleased I did, made life so much easier to keep our phones charged.
Eric Blood axe
Very good power bank, it charges my mobile phone more than 6 times.
Osama
Very good only had to charge it 3 times in a week
Been waiting for a while to get one of these power banks and was lucky enough to come across this in the red sale.
Rich
Good value for money. Excellent capacity for long term use. Portability excellent. Efficient capability and compatibility charging good.
Charlie
Bought this portable charger to take with me on a weekend city break! Great charging Capacity, did not have to recharge at all! Great product. Only downside is that the product is slightly heavy.
Haz1
Perfect it charges my phone really well, and it very good looking in the pink colour. Managed to pick it up straight after i ordered it so i managed to get it in time for my vacation.
c
Bought this power pack (and one other) as part of winter power cut protection. I know from experience they can be vital.
CarefulMartin
Seems to work ok. Just got to use in emergency to charge our phones if we get the power cuts they are mentioning about
LolasmyDog
It'll charge three things at once, bought it just incase of a black out 😐
SH
Questions and answers captured from Argos. Showing 10 source questions.
Beady · 28 October 2026
Hi Beady. Yes, the Belkin BPB012 is compatible with an iPhone 14 and an iPhone 17.
Hi Beady. Yes, the Belkin BPB012 is compatible with an iPhone 14 and an iPhone 17.
Amy · 27 October 2026
Hi Amy. We'd like to answer your question properly. Please email us at BelkinCares@belkin.com, and we'll be happy to assist you.
Hi Amy. We'd like to answer your question properly. Please email us at BelkinCares@belkin.com, and we'll be happy to assist you.
Stoney · 26 October 2026
Yes, Stoney.
Hi Stoney. Yes, the Belkin BPB012 power bank is compatible with an iPhone 17e.
JWrigs · 26 October 2026
Hi! Yes, both power banks have the same specifications and features. The Blue model (BPB012btBL) and the Black model (BPB012btBK) both offer a 20,000mAh capacity, 15W charging, include a USB-C cable, and come with the same 2-year warranty. The difference in price would be determined by the retailer rather than the product specifications.
Hi! Yes, both power banks have the same specifications and features. The Blue model (BPB012btBL) and the Black model (BPB012btBK) both offer a 20,000mAh capacity, 15W charging, include a USB-C cable, and come with the same 2-year warranty. The difference in price would be determined by the retailer rather than the product specifications.
Ric · 24 October 2026
Me · 18 October 2026
Hi! Yes, the Belkin 15W 20000mAh Portable Power Bank with USB-C Cable is compatible with the iPhone 12. You can charge your iPhone 12 using a USB-C to Lightning cable connected to the power bank.
Lolo · 11 October 2026
Hi Lolo. Yes, the Belkin BPB012 is CCC compliant.
Hi Lolo. Yes, the Belkin BPB012 is CCC compliant.
JBP · 10 October 2026
Hi! Yes, the Belkin BPB012 is CCC-certified. If you need any documentation, please email us at BelkinCares@belkin.com.
Hi! Yes, the Belkin BPB012 is CCC-certified. If you need any documentation, please email us at BelkinCares@belkin.com.
Tom · 8 October 2026
Hi, Tom! Belkin 20000mAh Portable Power Bank (BPB012btBK) is made with recycled plastic.
Mac · 6 October 2026
Hi, Mac. Yes. The Belkin BPB012 power bank features two 12W USB-A ports and a 15W USB-C port, so you can plug your phone's charging cable directly into the power bank to charge your device.
Hi, Mac. Yes. The Belkin BPB012 power bank features two 12W USB-A ports and a 15W USB-C port, so you can plug your phone's charging cable directly into the power bank to charge your device.
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Customer reviews and answers reproduced here are captured reference content from Argos. They reflect the source at the time of capture.