This super-cheap Anker power bank is a Prime Day bargain for under £15

The Anker PowerCore 10K on a blue background with text saying Lowest Price.
(Image credit: Future)

Prime Day 2025 is in full swing and the retailer has dozens of deals up for grabs. One highlight isn’t the most exciting thing to buy, but it will be incredibly useful. Today, you can buy the Anker PowerCore 10K at Amazon for £12.99 (was £17.99) - that’s the lowest price ever.

It’s a super low price for a portable charger which will provide considerable peace of mind while you’re travelling. After all, we’re all dependent on our phones and tablets, but batteries can dip fast when using a device a lot. What do you do when your battery is low but your boarding pass is on your phone? Exactly. That’s why this Anker power bank is a huge help.

It’s simple to use with USB-C input and output, plus it’s very lightweight to carry around.

Today’s best portable charger deal

Anker PowerCore 10K
Anker PowerCore 10K: was £17.99 now £12.99 at Amazon

Toss the Anker PowerCore 10K into your bag and then simply connect your phone or tablet to it any time you need charge. Its 10,000mAh capacity is perfect for charging your phone up to two times before needing charging itself. It’s airline friendly and it can handle drops of up to 3.3 feet without a hitch.

Having travelled more frequently in recent times, I’ve fast realised how nervous I get when my phone’s battery drops fast. When flying, I need it to use my boarding pass, listen to music, check Google Maps to find locations, and pay for everything via Apple Pay. That’s a lot of pressure on one device, so using a portable charger is perfect for keeping things topped up nicely.

The Anker PowerCore 10K is lightweight enough that I’ll hardly notice it in my bag and it’s pretty speedy, too, thanks to its 15W max high-speed recharge functionality. At this price, it’s sure to be one of the best wireless chargers for anyone travelling regularly, but also if you just have one big trip planned this year.

Small yet mighty, the Anker PowerCore 10K is that device you’ll wish you’d bought earlier, but at this price, it was worth waiting a little longer.

While you’re thinking about your technology plans, check out the iPhone 16 deals going on too. There are some excellent iPad deals going on in the run up to Prime Day as well.

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Jennifer Allen
Contributor

Jennifer is a roving tech freelancer with over 10 years experience. Having graduated from Swansea University with a degree in Media and Communication Studies, and later with a diploma from Staffordshire University with a post graduate diploma in Computer Games Design, she's written for a huge number of publications, including T3, FitandWell, Top Ten Reviews, Eurogamer, NME and many more. 

Her main areas of interest are all things B2B, smart technology, wearables, speakers, headphones, and anything gaming related, and you'll find her writing everything from product reviews to buying guides and hunting down the latest coupon codes to save you money. In her spare time, she enjoys the cinema, walking, and attempting to train her pet guinea pigs. She is yet to succeed.

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