Power Bank 15000mAh, VIVIS Portable Charger Built-in Micro usb cable and Lightning Connector, Phone Stand Holder Li-Polymer External Battery Charger for iPhone, Samsung, Tablets etc

The size of power banks seems to have reduced dramatically in the last year or so. I have 10,000 mAh banks that are at least twice the size as this one from a couple of years ago.This is good news for us of course, they are far easier to carry around. They are necessary due to the poor battery life of most devices, a full day if you are lucky in most cases, if you are going out for a weekend, then a power bank with a decent capacity is a must.This bank from VIVIS is 15,000 mAh, capable of charging most phones about 4-5 times before it runs out of juice. Charging it is easy, takes around 6 hours with a 2A charger. The bank is capable of charging at up to 3A, so if you have a phone with fast charge (as long as it's not QC), then your charging time should be reduced. My Galaxy S8+ is QC enabled, so it didn't register a fast charge with this, but it did reduced the charging time by about 30%.This also has a built in charging cable, micro-usb, which is quite handy (if your device charges via Micro-USB). You also get a lightning adapter for iPhones, this would be great except that there is nowhere on the device to store it. A little recess would have been a good idea. But still nice to have a built in cable.There are the usual four LEDs on the side next to the power button. These each signify roughly 25% charge (4 lights lit = fully charged).Some people mark these things down as they don't come with absolutely every cable for every possible device out there! Use your original cable, it's not rocket science!A nice power bank which could be improved with a recess to store an adapter for the cable.Thanks for listening.

i only used this product a few times maybe 5! and the cable now does not charge! I wrote a email to the retailer but i have had no response !

Now that the smart device has become a staple handheld accessory for most modern twenty-first century consumers, the technology-driven generation has truly come into full force. I received my first iPhone during my teenage years, and I am now the owner of an iPhone 6 Plus and an iPad Air, as well as being resident in a household full of gadgets such as cameras, MP3 players and Android-run handheld games consoles. The only downside of owning such devices is the constant loss of battery life, which is a factor of constant annoyance for those who use their USB-enabled devices on the move without having regular access to charging ports.Power banks are portable chargers that resolve such problems by giving your device a jolt of power when out and about. The VIVIS External Battery Charger/Power Bank utilises new and improved iSmart technology, with built-in identification chips being able to identify a range of digital products and electrical currents. This ensures your device will be charged at a steady rate; providing more than enough power to continue your intended activity on the go without overheating due to its Pure Co Li-Polymer Core.This Power Bank from the VIVIS company has a high capacity of 15000mAh, and has a double output for both standard USB and Micro-USB connector cables; indicated on the battery pack itself at the top and side respectively . Maximum output is 3.0A/5V; being especially handy for tablets/iPads, whilst input is specified at 2.1A/5V. It is quite sleek in my opinion; designed with a black leather surface at a weight of 10.02 ounces with a shiny gold ring perimeter. Admittedly, this version of the VIVIS Power Bank is much lighter in comparison to the company’s previous models, so it does not feel heavy in your hand or too much of a burden to carry around.When charging your device, simply press the side operational button and the blue flashing indicators will show the charging progress. When charging is complete, or if your device fails to connect for whatever reason, the working indicator will cease to flash and the power bank will turn off automatically; thereby not using any more power than it needs to. Due to cases of over-heating, the integrated lithium polymer batteries ensure that the power bank will not short-circuit by going into safety mode, so as not to endanger the consumer at any time. When not in use, it is recommended to charge the power bank every three months to keep it operating at its fullest potential.There are a couple of unique features with this particular Power Bank; one being the double output, which is very handy when needing to charge both a tablet and phone together, for example. Plus, the aforementioned iSmart technology will ensure charging time is reduced by 50% when using two cables together due to its inbuilt identification chips. For those who like to watch movies or play games on the go, there is a stand holder integrated into the battery pack to set your phone onto; however, this isn’t suitable for all phone models. This phone holder also has an inbuilt Micro-USB cable so you can play and charge at the same time, and the company offers an additional attachment to this if you require a lightning connector for iPhones.Overall, I would highly recommend the VIVIS 15000mAh Portable Charger/Power Bank for anyone who has an array of smart devices in this growing technological age; requiring that their phones, tablets and other such portable devices are kept charged whilst on the go. I have found it invaluable in charging both my phone and tablet together at work and when travelling around town, providing much needed peace of mind throughout the course of the day. A velvet string carry case is provided, as well as a simple user manual to indicate the various ports on the charger.

I leave the house every day with my phone and tablet and they are both power hungry. This beautifully made and presented power bank has taken away all my worry as it enables me to keep my devices topped up a few times over. It's absolutely fantastic and onboard indicators tell me how much charge is left. It's easy to use and looks extremely stylish, too. It is thin and highly portable and the attached cable makes use as easy as it could ever be. The included 'Thank You' card, USB adapter for those who need it, and carry pouch add the high quality and practical appeal of this excellent charger. Highly recommended!

I received this today and have returned it today. I am in difficulties rating this as I did not test it.It was well packaged and arrived on time. The battery and cables seem well made and robust and it looks good.My problem with this battery is simply that the USB plug would not fit my phone.After some research I suspect that my phone is a C fit plug and would need an adapter that is not provided.Beware it is unfortunate as it would have been useful.

After previously purchasing a 20,000MaH power bank, I noticed VIVIS come out with another power bank, as I needed one for the car, this one was a good and inexpensive option.The first thing I noticed was that it was shaped around the same size of an iPhone 7 Plus. Which is not too big, but can fit in the pocket, it's also very thin which makes it easier to hold and keep in your pocket.The power bank charges my phone around the same time as a socket charger, and I could get roughly 5 or so charges out of it (with my Galaxy Note 3). I really like the battery indicator and it works well.

Purchased two of these and will be purchasing more, great product, quick charging on the go, only downside is it's slightly heavy

Premetto che non cercavo necessariamente un power bank piccolo, perchè porto perennemente una piccola borsetta a tracolla e quindi sarebbe andato all'interno.Detto ciò, tale articolo mi è parso il migliore in rapporto qualità/prezzo. Gli altri carica batterie portatili da 15000 mAh costano in media 25€ e non hanno tutte le splendide caratteristiche che distinguono l'articolo in questione, ovvero:- sebbene la batteria sia da 15000 mAh è cmq molto sottile e larga poco più di 7 cm (chiunque la vedrà penserà che vi siete fatti un nuovo Smartphone perchè dal 2018 vendono solo citofoni dai 6' pollici in su...)- cavo microUSB direttamente collegato al power bank che evita di portarsi appresso il cavo del proprio caricabatterie di casa (con tanto di adattatore lighting per Apple)- un supporto per appoggiare il telefono, che altro non sarebbe che lo slot dove è inserito il cavo microUSB- altre 2 porte (una USB, un'altra microUSB)- possibilità di ricaricare 2 dispositivi simultaneamente !!!- tecnologia di ricarica "intelligente" che, almeno da descrizione, dovrebbe identificare il dispositivo massimizzando la ricarica e fornendogli la giusta quantità di corrente.Su quest'ultimo punto potrei metterci la mano sul fuoco perchè, anche se non sono un esperto, ho voluto cronometrare come un maniaco e il caricabatterie portatile impiega appena 4 min in più per effettuare una ricarica completa dal 25% al 95% del mio S6 Edge rispetto al caricabatterie originale (non faccio mai scendere del 25% - 30% nè porto mai al max la batteria perchè è strarisaputo che al di sotto o al di sopra di tali valori ne risente gravemente)Possedendo poi l'S6, a cui da gennaio 2017 Samsung ha satanicamente installato un firmware malevole che risucchia tutta la batteria (vedasi e leggasi il Forum Ufficiale Samsung in cui il 95% dei possessori di questo gioiello lamentano un'autonomia massima di 13 ore e 30 min dopo la machiavellica e insana decisione di Samsung di cui sopra), questo power bank è ormai imprescindibile.Pertanto, per farvi un'idea, riesco a ricaricare dal 25% al 95% lo smartphone almeno per 7/8 volte.Per quanto riguarda la tempistica della ricarica completa del power bank devo essere sincero perchè non l'ho mai testata, quando ha una tacca su quattro la lascio in carica verso le 11 e la mattina alle 7 quando mi sveglio la ritrovo sempre al 100÷Spero di essere stato utile e un saluto a tutti

Das ist mal ein Produkt, das einem ungetrübte Freude bereitet. Alles ist durchdacht und bis ins Detail ausgefeilt. Das versenkbare, integrierte Kabel ist ein echter Hit. Mit dem mitgelieferten Miniadapter kann jedes iPhone geladen werden, ohne zusätzlich ein Kabel zu benötigen. Mein ZTE hat einen eigenen Miniadapter und kann ebenfalls ohne Zusatzkabel geladen werden. Das rutschfeste, edle Gehäuse verhinmdert, dass das Gerär aus eine Jackentasche herausrutscht. Technisch ist das Gerät auch perfekt. Das Laden meines Handys war ruckzuck erledigt. 15.000mAh sind eine ganze Menge. Da kann ich ruhig auf Berg- und Fahrradtouren gehen, ohne Angst, dass mein Handy schlapp macht. Technisch ist auch alles perfekt: Aufladen, Anzeige, Handhabung zum Handy aufladen und ist dazu noch schlank und edel. Dieses Gerät kann ich wärmstens empfehlen.

Involucro esterno completamente appiccicoso, ci si attacca qualsiasi cosa, impossibile da maneggiare. Scarsissima qualità. Reso immediatamente.Non mi è stato possibile provare la sua capacità di carica.

Toll und Edel...Preis-Leistung absolut Fantastisch.Funktioniert anstandslos.Passt in jede Tasche.Mehr kann man wirklich nicht zum Produkt schreiben.

Direkt brin Auspacken musste ich feststellen, dass das Gehäuse stark und unangenehm klebt. Die Oberfläche sammelt damit auch Dreck. Elektrische Eigenschaft habe ich nicht überprüft, sondern direkt Retoure veranlasst.