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Anker PowerCore 26800 Portable Charger Review UK 2026 — Worth It?

Cpt. CROW By Cpt. CROW Published Updated tech
4.5 / 5

⚡ Quick Verdict: A massive 26,800mAh power bank that charges most phones six times over — ideal for long trips and festivals.

Anker PowerCore 26800 Portable Charger
Check Price on Amazon — ~£39.99

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✓ What We Love

  • 26,800mAh capacity charges phones 6-7 times
  • Dual USB-A outputs for two devices simultaneously
  • PowerIQ auto-detects optimal charge speed
  • Solid matte finish build quality
  • Excellent value at this capacity

! Worth Knowing

  • Heavy at 480g — not ideal for daily carry
  • Takes 10+ hours to fully recharge itself
  • No USB-C output on this model

Quick Verdict

The Anker PowerCore 26800 is the power bank you want for long-haul travel, multi-day festivals, or camping trips. It's big — both in capacity and physical size — but if you need to charge your devices for days without mains power, nothing beats it at this price.

Capacity in Practice

26,800mAh sounds like marketing but it's real. Accounting for conversion losses, expect 5-6 full charges of an iPhone 15 or Samsung Galaxy S24. An iPad mini gets 2+ full charges.

Charging Speed

Two USB-A ports with PowerIQ deliver up to 12W each. Not the fastest by modern standards — newer power banks have 20W+ USB-C PD — but adequate for overnight charging or topping up during a day out.

Build Quality

Anker's build quality is consistently excellent. The matte black finish resists fingerprints, the exterior feels sturdy, and the 4-dot LED indicator shows remaining charge accurately.

Who Should Buy This?

Travellers, festival-goers, and anyone who needs bulk backup power. For daily commuting, consider a lighter 10,000mAh option instead.

Frequently Asked Questions

How many times can it charge an iPhone?
Around 6 times for most modern iPhones. The exact number depends on your phone's battery size and how depleted it is when you start charging.
Does it have USB-C output?
This model has USB-C input for recharging only. For USB-C device charging output, look at the Anker PowerCore+ 26800 PD.
Can I take it on a plane?
Yes — 26,800mAh is 99.08Wh, just under the 100Wh airline limit. Most airlines permit it in carry-on luggage. Always check with your specific airline.

Ready to Buy?

Check the latest price on Amazon UK — free delivery with Prime.

Check Price on Amazon — ~£39.99

Opens amazon.co.uk · Prices subject to change

Affiliate Disclosure: As an Amazon Associate, Cpt. CROW Reviews earns from qualifying purchases. This review was written independently. Clicking the Amazon links and purchasing does not cost you anything extra. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

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