Charmast Mini power bank for Android USB C Phone

Short: Had mine for 3-4 years and it still work like the first day I got it, it charges my phone half full in about 20 minutes, I really like it's easy to carry and fast to charge, helps give your battery a boost if needed. I use everyday and would buy another! Rant: Had mine since 2021/2022 so about 3-4 years and it's still working well! I got a pink one as it was on sale and have used it ever since, charges my S25 Ultra from about 4% to 60 in about 20 minutes or so, handy as my phone battery dies a lot. This bank also charges very fast so by the time your phone runs out of juice you're either getting in bed with about 10-20 percent and basically have a charger next to you. And even it died again and let's say you had a long day, by the time you need to charge again you could've charged about 30 of these haha. Also I've had times of being super low in power and even one bar or battery on this beast gets you a good 12 percent or so, enough for an hour or two! When this breaks I'm definitely getting another one, or I might get another colour as a backup even though 1 does just fine!

I bought this item for my Granddaughter after she was given a new phone for her birthday. It was delivered within 24 hours of choosing it in a perfect condition and was used immediately. We are delighted with the charger. It’s compact, easy to use and within minutes of plugging it in to her phone it was charged up. 👍

My older phone's battery is on its last legs and therefore the phone needs to be on charge most of the time. Clearly, this is not ideal but until such time as I can either replace the phone or have a new battery fitted then this will do the job. I chose this model largely on its price and a quick read of the mostly positive reviews. It is neither the fastest to charge nor does it have the highest capacity but is is less than half the price of most big brand alternatives. It comes nicely packaged and mine was fully charged. It is does the job, I need for not much cash and I can also use it with various USB C equipped tablets that I have. The way I am using it is not ideal either but it is keeping my phone going for now. Once Christmas is over I will seek a better solution but for now this charge is just what I needed. I would not want my need to detract from what is a very nice and well priced bit of kit though. It is easy to charge and has LED indicator that show how much 'juice' is left. It is well enough made for the price and the sockets fit snugly into it. There are two ways to charge it and it has a quick charge option. I would happily recommend this charger and would buy another when I need to.

This has been invaluable! Nifty little purchase that has already been worth the money. It charges up quickly and charges up devices (normally my phone) swiftly too, whilst being small and portable.

I have it for 3 years and it started to charge slowly, so I guess it's life time is about 3 or 4 years, but that's good for nowadays.

Initially, I was pleased with this phone charger. It was slightly heavy but seemed to do the job. I received it in June but only just over 1 month later, it no longer worked. Even after fully charging the item, it suddenly stopped charging my phone and the power lights just go off. I've also tried it on my partner's phone, and it doesn't work on that either. The item certainly hasn't been over-used or carelessly treated and having only purchased it in June this year, I am not able to recommend it to others as a good purchase.

Bought this just in case I ever needed to charge my phone while I was out and about as I've been caught out a few times relying on USB ports. It gives a fast charge, it fits nicely on the end of the phone and it's small so easy to carry. The only issue really is that it gets very hot quite quickly, so I've found it only charges the phone partiallly before it starts to feel like its overheating. I then unattached it and let it cool down before plugging it back in again. Overall, it does charge my phone when other outlets aren't available and it's good for a boost of power rather than getting a full charge from it.

Get a 2 full charges for my iPhone. Ideal when travelling.

Charge assez rapide et super utile je ne m'en passe plus

Upon returning from overseas, I immediately searched for the most lightweight, fast-charging USB-C power bank for future travels, as my previous one was both frustrating and inconvenient. I was pleasantly surprised by this power bank. If I had it during my trip, it would have made things far more efficient. It supports USB-C fast charging, outpacing even my phone’s charger, and conveniently turns on/off when plugged/unplugged, so there’s no need to press any buttons. The integrated USB-C port streamlines the process by removing the need for an extra cable to charge your phone—you only need one to recharge the power bank itself. That said, I’ve noticed some downsides: the power capacity tends to degrade with prolonged use. I would highly recommend this to family and friends for traveling. It provides a reliable backup for charging your phone to 30-40% when you're in desperate need of power, especially when backpacking. Its form factor and performance make it incredibly handy and convenient.

Bon, c'est une mini batterie qui charge à 20W, mais elle est idéale pour utiliser le Steam Deck en mode nomade. La console va dire que la charge est lente, mais en gros juste elle ne se déchargera pas en jeu. Donc ça rajoute 1h d'autonomie sur des jeux AAA quand c'est branché. (ça parait peu, mais quand on connaît l'autonomie du Deck...). Et ça tient dans la poche! que demander de plus?

I bought this to use on my Quest 3 headset and it works great, doubles your time between charges, a larger one would be better but the added weight would put extra pressure on the USB C port. This is a very light unit and with the USB C port in the middle it distributes it's small weight evenly so you don't even notice it's there. Would work just as well plugged into a mobile to give longer life or to charge it while not using the Mobile.

J'utilise cette batterie portable régulièrement depuis plus d'un mois. Son meilleur atout est qu'elle est petite, plutôt légère et prend très peu de place dans le sac. Elle ne se recharge pas à la vitesse de la lumière, mais je la recharge de nuit en général donc ça ne m'embête pas. Elle fait ensuite une charge complète à mon Samsung Galaxy S22, pas tellement plus, mais c'est pile ce dont j'ai besoin ! J'ai privilégié le côté pratique et l'absence de câble (pour ne pas qu'il s'emmêle et s'abîme dans les sacs). Bref ça fait très bien le job pour moi ! Je voyagerai avec cet été, je mettrai à jour mon commentaire en fonction de sa tenue ! EDIT 1 : je retire une petite étoile car les voyants lumineux présent un défaut après quatre utilisations : lorsque je mets mon portable à charger, même si la batterie externe est pleine, seuls deux des voyants s'allument... ça n'est donc plus fiable pour m'indiquer ce qui reste dans la batterie externe. Ces deux voyants s'allument autrement, lorsque je mets la batterie externe à recharger. Je ne sais pas si c'est seulement sur mon exemplaire, mais c'est dommage.