Charmast 26800mAh Power Bank,15W Ultra Slim USB C Portable Charger

Honestly a niftly lil guy. Doesn't take long for a full charge. Quality finish and charges my ipad (second gen) super so that it extends its life from 45 mins to all day! ( This is what i bought it for). Basically saved me having to pay thousands for a new ipad. Would recommend you buy some port covers, there are a few -which is great! Lightweight and about the size of a standard mobil phone. So very portable and would likely fit a tonne of needs. Honestly well chuffed, i can see why people come back to give an updated positive review many years later. Great value for money and to be honest I'd happily buy this for other people!

Bought for my daughters bedroom in the pink and she loves it. She’s using for a cabinet in her room that has a strip light and no handy plug and it’s perfect. Very slim design and a lovely shade of pink. It’s very lightweight, so quick to charge up and lasts for hours, has a lovely carry pouch and easy to connect cables and looks really durable. Great price, will order another in white

Really handy to have this and is a decent price. Quality is ok and it charges pretty well , just takes a while to recharge. Overall no complaints and pretty satisfied

I'll be bold and say this is much better than my (as of writing) £50 on Amazon Anker portable charger which I've had for a number of years. It's really easy and simple to use. Has all the ports you want although it does lack one USB c port which is a shame since that's the most common one in 2024! It charges relatively quickly (6 hours I had for a full charge from being flat), performs amazingly well and charged my Google Pixel 7 Pro real quickly. Sadly, the main drawback is it doesn't say what the percentage of charge is for the power bank, just a few bars here and there. To know it's charging the phone, there is a small display indicator thing on the top left of the charger which will basically be on to say it's charging. It's a simple display in truth and the lighting could definitely be improved. But that's me being picky, the bolts and the nuts of it all is this is a great portable charger. Doesn't feel heavy to me at all (like a normal phone) far from being able to just slot into your pocket due to its width, but slim to make it feel easy on your hands. Can easily take it with you in the hand luggage in the airports too without much concerns. Highly recommended, and without doubt value for money (£20)! Pictures included.

Being a boomer, I grew up with brands I trusted completely, Sony, Technics, Panasonic etc. And now, all these years later, I am building up a list of new brands that deserve that same confidence. Charmast is one of those brands. I have ended up with a few Charmast products, and they have all proven to be dependable and reliable. No overheating, no battery swelling etc. My go-to high capacity power banks are INIU 140W 27000mAh. So I have a good benchmark, to compare the Charmast 26800mAh Power Bank to, and they are excellent! They cannot match the wattage of the INIUs, but they last just as long on lower wattages. The Charmast 26800mAh Power Bank does not have the fancy information display of the INIU, but the edge lights give you a rough idea on the remaining capacity. They are also oddly lovely devices to hold and use. They are wider and much thinner than the INIUs. They do not have the grunt to power a laptop. But they will certainly keep your iPad running during a transatlantic flight. Which is exactly what I bought the power bank for. And being so thin, it fits into the iPad shoulder case beautifully. I may even buy another, to give me weekend iPad goodness, without the need for any mains power. But once I am close to a convenient power socket, these Charmast 26800mAh Power Banks recharge in about 5 hours. Not super fast. But no slouch either. Highly recommended.

love this! had to return my original one after a year as the fast charge port stopped working, amazon happily refunded me and i bought another as it is so convenient and comes wit me everywhere. highly recommend, veyr nice quality, it is wider than your phone, think 1 and a half size of your phone lenght and width and youll be on the right track, but it does fit in my bags and pockets so it works for me. i take it everywhere i go!, can normally charge my Redmi Android at least 3 times. keeps my phone going all day through to next morning!

OK, the first thing to say is that this power bank is VAST. Please read the dimensions before you buy it. I confess I didn't and was amazed at how long and wide it is. It's slim, but about 195mm long and about 95mm wide. It's the exact size and shape of an 8" tablet in fact, only thicker and heavier. For me, that makes it awkward. I would have prefered a more chunky shape but not so wide and long. Another power bank I bought, with slightly more capacity and a little bit heavier, was much easier to carry, but this one I can't get my hand round it easily. I do not like the size and shape, although I didn't read the dimensions, so that was my own fault and it loses no stars for that. But despite the awkward shape I'm probably going to keep it because it works very well indeed. I've measured the input and the output voltages and current levels and it performs pretty-much as advertised. Importantly, at maximum current output the voltage doesn't drop much, and always stays above 5.0v Other power bricks I could mention suffer significant voltage drop at high current levels, and that will lead to slower charging. This one however manages tp keep the voltage up, and consequently keeps the Amps flowing at full speed. The other thing is that I wanted a power brick that supports pass-through charging. In fact I'm wanting to occasionally plug a tiny computer, like a Raspberry Pi, into its output, but also have the battery bank charging from the mains at the same time. I read that this one supports that function. Initially I thought that pass-through charging was not working, and in fact it wasn't working to start with, but then I noticed that two of the ports had little lightning synbols next to them, and I wondered if those were for the pass-through power. Turns out they are, although the manual says nothing about that. With a mains charger plugged in via the USB-C port (which has that lightning synbol), and the load - the thing being charged - plugged into the one USB-A port with the lightning symbol, pass-through charging seems to work perfectly. However, if things are plugged in via either of the other two USB-A outlet ports then it all goes haywire: the output voltage drops badly and most of the current from the wall charger just gets sucked into the battery bank, leaving very little left for the phone or whatever plugged in. So I reckon if you're going to use the pass-through power function you should not plug anything else in at the same time I checked this out using a USB power meter, so I could see the voltages at both inputs and outputs, and I am confident that the pass-through function works well. (I'm confident that the whole things worls well in fact. I hear what the manufucturers say in the answered questions here about how pass-through charging will work but it's not really advised because it can shorten the battery life, but it does seem to work perfectly, and I'm happy with that. It's not like I'll be keeping it plugged in like that 24/7. So overall I think this battery bank works very well indeed. I just wish it were not so vastly long and wide. I would have been happier with the same weigth and volume but in a small brick-shape, something you can hold comfortably in one hand. But the thing works so well that I reckon I'll live with the 8" tablet shape. (Now if you actually had an 8" tablet and you wanted to blutak this to the back of it to triple your battery life then that might work well!)

Stop charging after 2 months - I bought this as a replacement after losing my previous. My old one lasted years. Guess I just got a dodgy one!

Franchement , agréablement surpris .. bonne autonomie , peut d’encombrement là où d’autres ont la diminuions d’une brique .. et le prix ne gâche pas le plaisir ..

2019年購入、7年目です。 3年目くらいで表面のベタつきや汚れが目立つようになりましたが、アルコールで拭いてベビーパウダーを振ることで復活しました。年1回くらいお手入れしています。 今年に入って残量のランプがつかなくなひましたが、充電自体は問題なくできます。残量が分からないのは不便ですが容量、スリムさ共に使い勝手がすごく良く、壊れるまで愛用したいと思います。

Technische Daten Also, auf dem Papier klingt die Charmast Power Bank schon nach Königsklasse: satte 26 800 mAh, drei Eingänge (Micro-USB, Lightning, USB-C) zum Auftanken und vier Ausgänge für eure Geräte. Schlanke 14 Millimeter dick und trotzdem mit Power-Delivery-Unterstützung für blitzschnelles Laden. Vollgeladen braucht das Dickschiff allerdings einige Stunden mit 5 V/2 A – da hört man schon mal das leise Surren. Gewicht? nicht federleicht, aber hey, Kapazität hat nun mal ihren Preis. Design und Haptik Wenn man sie aus der Tasche zieht, fühlt sich das Teil an wie ein kleines Tablet – kantig, aber mit abgerundeten Ecken, die angenehm in der Hand liegen. Die matte Oberfläche verzeiht Fingerabdrücke und rutscht nicht sofort durch die Ritze eurer Couch. Die Status-LEDs blinken dezent, nicht zu grell, so dass man nicht nachts vom Leuchten gestört wird. In meinen drei Farben (Schwarz, Weiß, Pink) sieht sie immer noch stylish aus, kein billiges Plastik-Gefliege. Manchmal hat man fast das Gefühl, sie sei ein rebellischer Kamerad, der sich weigert, langweilig zu sein. Alltagstauglichkeit Ob auf Festival, Wochenendtrip oder im Büro-Marathon: Die Charmast lagert drei volle Smartphone-Ladungen und eine halbe Tablet-Füllung. Ich habe sie versehentlich in der Hosentasche gedrückt – ups – und trotzdem ist nichts kaputtgegangen. Mal schnell fünf Minuten angeschlossen und schon kriegt das Handy genug Saft für ein Insta-Video. Pass-through-Charging funktioniert wie ein Schweizer Taschenmesser: Während sie selbst geladen wird, kann man zwei Geräte gleichzeitig betanken – perfekt, wenn eure Kumpels rumschnorren. Kleinere Macken: die Kabel-Stecker sind manchmal fummelig, aber das ist Jammern auf hohem Niveau. Ladeleistung und Geschwindigkeit Hier merkt man, dass nicht alle Powerbanks gleich sind. Die Charmast haut mit 15 W raus, bei USB-C sogar mit Quick-Charge-Tech und 9 Volt-Strom. Klar, man kann kein Wunder erwarten, aber im Vergleich zu Winzlingen mit 10 000 mAh ist das schon ’ne Ansage. Einmal vom Sonnenuntergang bis zum Frühstück angeschlossen, ist sie randvoll. Wenn’s eilt, reichen 30 Minuten für 20 Prozent extra – nicht übel, oder? Kurz und knapp ✅ Beeindruckende 26 800 mAh Kapazität für mehrere Full-Ladungen ✅ Vier Ausgänge und drei Eingänge für maximale Flexibilität ✅ Schlankes Design mit nur 14 mm Dicke trotz Power-Delivery ✅ Bis zu 15 W Ladeleistung, USB-C mit Quick-Charge ✅ Pass-through-Charging zum gleichzeitigen Laden ✅ Robuste Bauweise, griffige Oberfläche, wenig Fingerabdrücke Fazit Am Ende des Tages hat mich die Charmast Power Bank echt überzeugt. Sie vereint massiv viel Kapazität mit einem überraschend schlanken Profil und quetscht trotzdem ein Schnelllade-Feuerwerk hinein. Klar, ein paar Gramm mehr auf der Waage, aber wer unterwegs nicht ständig nach Steckdosen suchen will, nimmt das gerne in Kauf. Die praktische Pass-through-Funktion reiht sich nahtlos in meinen Gadget-Alltag ein wie der perfekte Dreh im Film. Einzig das Fummeln beim Kabeleinstecken nervt manchmal, aber hey, nobody’s perfect. Wer also einen treuen Energielieferanten sucht, der nicht sofort schlappmacht, liegt hier goldrichtig. Danke, Charmast, für den Extrakick Saft, der mich nie im Stich lässt.

Tengo varias powerbanks de este estilo, pero buscaba una de gran capacidad y que a la vez no ocupara mucho espacio, para llevarla en una bandolera, y me decidí por esta, ya que me llamó la atención su delgadez. Decir que la primera impresión ha sido mucho mejor de lo esperado. Me esperaba una powerbank de plástico, sin más, pero cual ha sido mi sorpresa al tocarla, es plástico, sí, pero un plástico muy muy agradable y suave. Es difícil de explicar, porque no es goma, ni plástico típico de otros aparatos, tiene un acabado suave al tacto que la hacen muy muy suave. Hago hincapié en esto porque realmente no había tocado algo así antes, me ha sorprendido para muy bien. Y tengo experiencia con infinidad de aparatos electrónicos de todo tipo. Por lo demás, nada que no se vea en las fotos. De tamaño es grandecita, y pesa un poco, dada su gran capacidad, pero lo compensa, y mucho, su delgadez. En mi bandolera que llevo siempre de viaje, ni se nota, no abulta nada. También es un puntazo la cantidad de puertos que tiene, y su botón, junto a sus 4 leds para comprobar el nivel de la batería. La he estado probando y he podido cargar al completo un ipad pro y aún me quedaban 3 puntitos de batería de la powerbank. Si buscas una powerbank de gran capacidad y que ocupe poco, no encontrarás muchas más que sean tan delgadas. La recomiendo totalmente.

The best charger I have ever tried with excellent capacity and proper pricing