⚡ Never Run Out of Power Again!
The Koomoony 30000mAh Power Bank is a high-capacity portable charger designed for fast and efficient charging of multiple devices. With 22.5W output and three simultaneous charging ports, it ensures you stay powered up during travel or daily commutes. Safety features and a sleek design make it a reliable choice for tech-savvy users.
F**D
Managed to fully recharge my phone countless times on one full charge
I bought this for travelling with work and because at times my iphone seems to eat up juice through use. I was attending a 3 day work event where normal charging to wall socket was no available.This was simply brilliant. It managed to keep me fully charged across the 3 days. The dsiplay shows how much charge is left in the battery and was fairly quick at charging my phone.It fit inside my jacket easily so I could charge and use my phone at same time and when it came to the evening I still had >85% juice. The multiple ports (usbx2, type c , android) meant that at times I was able to also charge my colleague devices.Be warned: the battery is a whopping 30,000 mAh and does take a long time to charge from out an outlet.Excellent purchase really if you want enough power to fully charge your iphone from 0% to 100% 4-5 times.
N**R
Fantastic product - replace several chargers and power bank with one device!
A very capable power bank with built in cables, has no problem charging my note10+ several times. The quoted capacity is likely spot on and multiple devices can charge at once.The best thing with this is that you plug it in to recharge so it can take the place of several chargers and a power bank especially when you're travelling.If you're anywhere that uses USA outlets then it's a no brainer, get one. For other countries, you need to use one of the supplied adaptors to plug it into the wall or you can use a standard travel adaptor as well.Build quality is top notch and solid, nothing flimsy here, even the display is bright and clear.It even has a little pull out phone stand so you can prop your phone up while charging!The only possible negatives are...(1) it's heavier than I expected so check the weight if you need to carry it around.(2) the shape makes it less convenient to use your phone when it's attached - thinner, rectangular power banks are usually easier for me.Bearing in mind the sensible price, I would definitely recommend getting one.
M**S
Brilliant!
It’s a great size and, with the attached lightning and USB-C cables, is so functional. Yes, it takes a while to charge, but the through charging when plugged in, and it’s capacity, make it a go anywhere piece of kit. Very, very happily with plumping for this one amongst the myriad of other chargers.
A**N
A BIT HEAVY
A good power bank if you don’t mind been rather heavy.using foot power a LED strip light and lasts for days between charges.overall good for the price.
M**C
It was good for a 9 months and then...
Everything was great, quick charge, display etc. Unfortunately now I have to buy something new as this one just ended its life as battery is swollen. Not sure why, as it was not used about two weeks and I was thinking about recharging it today and it is officially dead.Such a disappointment.Not sure what now, is there any guarantee?
P**U
Works very well
I bought this along while ago to keep my iPod in my car charged and it's still on 50% I've only charged it up the once will it ever run out of power I also use it as a backup for my sat nav as don't like to run too many auxiliaries off the battery in case I run the car battery dead and as it has three ports I can also run my dash cam on it at the same time.
M**S
The best I've had
I've owned this for a while now. Nearly a year.But I can say over the last "year" I've charged this about 5 maybe 6 times. It's been a life line. Holds its charge really well.Oh and yes it will jump-start a car 😉 😜
A**E
Disappointed that LED display has stopped working after2.5 months.
Like fast changing. Like number of charges (3 to 4 for my iPhone 12). Like not too big or heavy. Like performance.Dislike LED screen doesn’t display. Dislike there is no product support. Dislike durability.
Z**N
Batterie externe de grande capacité avec charge rapide fiable
Je suis vraiment satisfait de mon achat de cette batterie externe 30000mAh Power Bank. La charge rapide fonctionne vraiment bien et la capacité énorme de la batterie signifie que je n'ai jamais à m'inquiéter de manquer d'énergie lorsque je suis en déplacement. Les 3 sorties et 2 entrées sont vraiment pratiques, et j'apprécie beaucoup le fait que la batterie soit équipée d'un affichage LED pour indiquer la charge restante. De plus, le design est vraiment élégant et la qualité de construction est excellente. Dans l'ensemble, je recommande vivement cette batterie externe à tous ceux qui cherchent une solution de charge portable fiable et de grande capacité.
S**D
Produit intéressant
Grande capacité
M**N
Très bonne batterie externe
Superbe batterie pour le prix, pas trop lourde et de bonne finition. L'affichage digital est pratique, elle recharge rapidement mes appareils. Je l'utilise pour les randos de haute montagne et elle tient bien la charge au froid.
C**C
Fiable et résistant
Aucun soucis avec cette power banque, elle est fiable avec une grosse autonomie
F**8
Même après un échange USB-C défaillant
Reçu un premier exemplaire dont la prise USB-C était défaillante.Après un échange, le second exemplaire souffre du même syndrome.A éviter
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