Apple's iPhone range is certainly popular, but its fleet of handsets have never exactly been blessed when it comes to battery life.
So if you're considering picking up the new iPhone 12 - which launches this week at the Apple Event - or you just want to keep your iPhone topped up when you're out an about, we may have found an early Prime Day deal that's just right for you.
That's because you can knock 50% off the price of Poweradd's sizable 26,800mAh portable charger, taking your outlay down from £29.99 to just £14.99. Not in the UK? Scroll down for the best deals in your region.
You'll struggle to find a bigger capacity at this price point, which shows just how good a deal this is - just remember to use code 'VOLECI6V' at checkout to get the discount.
- Shop all the Amazon Prime Day deals here
- Best power banks: portable chargers to keep your gadgets going
Poweradd 26800mAh power bank:
£29.99 £14.99 at Amazon
To take advantage of this great power bank deal use code 'VOLECI6V' at checkout to save yourself £15. Whatever your smartphone, this portable charger will provide you with multiple full charges - and at this price you'll struggle to find anything bigger.
3,110mAh battery size
x8 = 24,880mAh
iPhone 11 Pro
x8 = 24,368mAh
iPhone 11 Pro Max
x7 = 27,783mAh
x 14 = 25,494mAh
x9 = 26,478mAh
With a 26,800mAh capacity, this cheap power bank has some serious recharge power, and with three USB output ports, you'll be able to charge up to three devices simultaneously.
iPhone users in particular will be impressed with the charging prowess of this power bank, as it has the ability to fully recharge the iPhone 11 eight times over before needing a top-up itself.
If you treated yourself to the new iPhone SE earlier this year, this power bank will replenish the handset 14 times, while those who grabbed themselves an iPhone XR bargain in 2020 should get nine full top-ups from the charger.
This bodes well for the iPhone 12 too, set to be announced on October 13, so if you're planning on picking up Apple's latest handset, why not get yourself prepared with this great power bank deal?
Don't have an iPhone? No worries! This power bank will work with all smartphones, so whatever handset you have, you'll be able to top it up while you're on the move - it even comes with a 3-in-1 cable, which means you won't have to dig our your own cable to plug into your device.
Poweradd power banks come recommended as well, with a number of the firm's devices appearing in our best portable chargers round-up, so you can be assured you're getting a quality product.
More power bank deals
Looking for more cheap power bank deals? You'll find all the lowest prices from around the web right here, with offers available in your region.
TechRadar is rounding up all the top deals over the Prime Day sales period, and we’ve put all the best Prime Day deals in an easy-to-navigate article to help you find the bargains you’re looking for.
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John joined TechRadar over a decade ago as Staff Writer for Phones, and over the years has built up a vast knowledge of the tech industry. He's interviewed CEOs from some of the world's biggest tech firms, visited their HQs and has appeared on live TV and radio, including Sky News, BBC News, BBC World News, Al Jazeera, LBC and BBC Radio 4. Originally specializing in phones, tablets and wearables, John is now TechRadar's resident automotive expert, reviewing the latest and greatest EVs and PHEVs on the market. John also looks after the day-to-day running of the site.