Anker Zolo Power Bank, 20,000mAh 30W Portable Charger with Built-in USB-C

Don't waste your money on the cheaper versions. Size - the same as my mobile phone so fits into my bag easily. Charged up quickly and then charged my items quickly too - just what I needed on the go. It is a little heavier that the cheaper ones but not much and well worth the extra weight. Purchased to top up the power in my vlogging equipment whilst on vacation as other power banks don't achieve this quite so well - Perfect for this job or to top up a phone and laptop etc during travelling to work or on vacation. Excellent, quality and sturdy durability.

Excellent quality, high capacity charger. Although this charger is quite heavy, and takes a long time to charge fully, I was expecting that from other reviews, and it is well worth it to me to be able to quickly charge my phone and handheld rechargeable fan when I'm out all day. When it is fully charged, it is able to charge my Samsung S23FE from 15% to 100% in less than an hour, only using about 20% of its own capacity. I also like the % charge remaining display, the built-in USB C charging cable, and the fact that I could opt to buying in the pink colour, rather than boring white or black. Perfect for my needs.

OH MY GOODNESS GRACIOUS This powerbank is the greatest thing to ever step foot into my life. It cured me of my depression and unemployment, I am now the CEO of a company because of this incredible thing. It charges your phone in 30 minutes and only looses 20% charge!!!!!!!!! The built in cable is great it is heavy but durable and doesn’t get too hot!!!

I’m a loyal Anker customer, as I find their products to be reasonably priced, well made and importantly, their customer service operatives are excellent. This particular power bank is a well made piece of kit and feels like a premium product. It’s really easy to use, even for a technophobe and carries out its purpose perfectly. The in built cable is a great idea so you’re not having to worry about losing it or having to carry it with you. Lastly, the digital battery indicator is very helpful and the trickle charge is nice touch too. I’m very happy with my purchase and would recommend this product.

such a good powerbank used it at a concert and it lasted me the whole time with battery still left over the a weekend stay ( i have an iphone 16 pro for reference) comes with a built in cable which is very useful so u dont have to carry your own cable and have a lot of clutter in your bag. does come with a usb input so you can charge 2 things at once. its quite lightweight in comparison to an old powerbank i had a few years ago so you honestly dont really feel like your bag is being weighed down and its size makes it easy to fit anywhere not too bulky given how its up to 20,000. very easy to use and connect to your phone, charged my phone quickly and is also quick to charge back up when battery is low. worth the money and would 100% recommend :)

I’ll start by saying that I never review anything so the fact that I’m so impressed by this thing (enough to write about it) says it all. I have the 20,000mAH version and on two recent trips abroad this little device has absolutely saved me. The first on a trip to Prague where it didn’t even cross my mind to take a universal travel adapter this thing kept my 16 pro Max topped up and running for a 3 day trip. I’ve also just returned from a trip to Morocco where my universal adapter turned out to be broken and I had no way of charging my devices. From 100% this power bank charged 2 iPhones enough to last a 3/4 day trip, a DJI osmo pocket 4 twice and my Sony A7R3 battery once before reaching 0% (with a little help from a few locals who added about 15% batter to the power bank whilst I was in restaurants etc). Without this I’d have nowhere near the amount of photos, videos and therefore memories from the trip. It’s not heavy, but it’s heavy enough to feel durable, charges relatively quickly especially with modern USBC 65W chargers and all in all will make it in every bag with me everywhere I go. Couldn’t recommend it enough!

Great capacity and fast to charge, heavier and bigger than expected

Amazing! I got it for a concert in madrid at 30°C, it lasted almost 4 charges for a Samsung s24+, charge fast, it's a little bit heavy but worth it for what is needed

HANDY, USEFULL, BEST OPTION FOR TRAVELING, IN HOUSE AND OFFICE USE, HIGHLY RECOMMENDED.

Vraiment très bien, la charge est bonne et rapide (USB) et elle me permet de recharger tout mes autres appareils en USB-C de manière pratique. Ça fait une semaine que je l’utilise sans l’éteindre (elle se met seule en veille) et elle est à 60% de batterie (elle était pleine) très bonne achat. Un peu lourde (vous la sentirez dans une banane ou un sac à main) mais il faut choisir entre légèreté et efficacité, je recommande 👍🏻

Happy to have it. A little bit heavy but that is because of high capacity charging. Easy to use actually. You dint havr to read the manual to understand how it works.. really love it

Super powerbank

Built to last, can power a usb fan all day (about 14 hours) and still have about 60% battery left. Best purchase in a long time