This super-compact power bank has saved my bacon more times than I'd care to admit

The power bank that I use just about every day has hit an unbelievable low price for Amazon Prime Day, and it's one of the most tempting bargains I've come across so far.

• Browse the full Amazon Prime Day sale

Yes, you can grab the Anker Nano 10K 45W Power Bank for just $41.99 (was $59.99) at Amazon US or just £35.99 (was £49.99) at Amazon UK, representing a savings of around the 30% mark in both markets. This is an incredible deal on a charger that's saved my bacon a few more times than I'd care to admit.

I can be pretty forgetful and often leave the house without fully charging my phone, which has landed me in more than my fair share of sticky situations. But since picking up the Anker Nano 10K 45W Power Bank, things have been different. With its 45W wattage, I can fast charge my device in a pinch, and its integrated cable means I've always got a way to charge my devices on the fly.

Want to hear more about this exquisite deal? Then scroll on down for the key details.

Today's best Anker Nano 10K 45W Power Bank deal in the US

Today's best Anker Nano 10K 45W Power Bank deal in the UK

In my Anker Nano 10K 45W Power Bank review, I described the model as a "highly practical" and "well-designed" option, highlighting its durable and handy built-in charging cord, as well as its neat display and versatile ports.

I also found it to be a good value-for-money option at launch; however, this deal makes it an absolute steal. I'd certainly buy it right now for even better value if I didn't already have one! The current Prime Day deals actually place this power bank at a near record-low price, so it really is a fantastic time to snap it up.

If you're often forgetting to charge your phone, or if you want a compact power bank to take on your summer travels, then I strongly suggest picking up the Anker Nano 10K 45W right now — but make sure to act fast and grab it while it's cheap!

More Prime Day deals in the US

Amazon Devices: Fire Sticks & Echo from $18

Amazon Haul: viral gadgets, tech & appliances from $1.99

Apple: MacBooks, AirPods & AirTags from $29

Beauty: 50% off toothbrushes & hair tools

Cheap TVs: smart TVs from $69.99

Garden: tools, mowers, planters from $24.99

Headphones: 50% off Beats, Bose & Samsung

Laptops: Apple, HP & Dell from $199

Mattresses: Sealy, Serta & more from $186

Patio: outdoor furniture, rugs & decor from $19.99

Sports: 50% off fitness gear, treadmills & clothing

Vacuums: Dyson, Shark & Bissell from $34

More Prime Day deals in the UK

Amazon Prime: get a 30-day free trial

Amazon Devices: Fire, Ring & Blink from £13.99

Amazon Haul: up to 30% off

Apple: up to 33% off AirPods & Apple Watch

Appliances: up to 45% off Ninja & Tefal

Beauty: up to 60% off Philips & Oral-B

Essentials: household goods from £5

Fans: from £20

Fashion: up to 50% off

Gaming: £90 off PlayStation 5

Headphones: up to 50% off Beats & Sony

Laptops: from £149

Tablets: Samsung & Lenovo from £79.99

Toys: up to 25% off Lego and Tonies

TVs: from £129.99

Vacuums: up to 40% off Shark & Roborock

Wearables: up to 30% off Garmin & Oura

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Harry is a Senior Reviews Writer for TechRadar. He reviews everything from party speakers to wall chargers and has a particular interest in the worlds of audio and gaming. Harry has a background in business tech journalism, particularly around the telecoms industry.