Krisdonia Laptop Power Bank 25000mAh Portable Charger with Type-C Port + DC Port + Dual USB (QC3.0 Quick Charge) for Laptop, Tablet, Cell phone, Macbook, Camera, Projector and more

I took this little beauty on my latest trip to Canada and it did not disappoint.Pros:- A ton of juice - fully charged my phone multiple times without the need of a recharge- Portable (to a degree - see cons)- Switchable voltage- Multiple charging ports- Kept my gaming laptop running smoothly for hoursCons:- Portability (also a pro) - this thing is chunky. Small enough to slot into a backpack and not too much weight to it, but not suitable to carry in a pocket or small handbag- Changing volts (it'd just be nicer/easier to have a separate button for this, rather than tapping the on/off switch multiple times)Overall, a great piece of kit and I would highly recommend.

I’m quite please with Krisdonia 25000mAh. It can charge my Dell, iPad and iPhone 7 Plus without any issue. I use it at home, at school, at Starbucks, at the flight seat.... It comes with 4 ports to charge many different device types. You have 2 USB outputs for phones, cameras and tablets, 1 TYPE-C output for charging type-c devices like 2017 MacBook Pro. And 1 DC output arranges from 5V to 20V for laptop charging. It’s a big help that the USB and TYPE C could identify your devices automatically and output the correct voltage.  For laptop charging, you need to check the voltage of your laptop, which is as simple as looking at its original chargers. And then double click the button to set the power bank’s voltage. If you have any questions on fit, you can contact Krisdonia service and they can help you there as well.Equally impressive is the design, very nice quality and durable and also small and portable. I do like the led display tells you when you should charge it.Overall I love this portable charger. Best purchase.

This battery pack is great I currently use it to power my zoom f8n and in the zoom bag and it runs all day no issue and I can even charge my phone at the same time. Considering the cost of a audioroot battery pack this being less than half the price is great.

I purchased this as back-up power for travelling with my HP but it doesn't work. Although 2 of the 28 power attachments do seem to fit, no connection is made. Is this a problem others have had? I'm happy to consider receiving another if this one is simply faulty. Otherwise I will be returning the device and recommend others with a HP laptop steer clear of this.

Pros:* It can charge your mobile phone (fast charge) about 3-5 times (from 100% PowerBank charge)* It can charge your laptop once by about 50-80% (from 100% PowerBank charge)* It's compatible with many different laptop models, including Apple MacBook and MacBook Pro* Important: For USB-C laptops, you need to buy the extra adapter (Krisdonia TYPE-C Converter), and use the DC-Output port. The USB-C output is not powerful enough and only works on smartphones. Update: March 2023: This adaptor now seems to be included with the product. It's no longer a separate item.* It's compact and not too heavy. The carry case is handy, and it can fit most of your cables.* The battery power-level indicator is useful.Cons:* USB-C laptops need the extra 'Type C Converter' adapter, which is additional cost. It wasn't clearly stated in the product listing either. Update: March 2023: This adaptor is now included with the product. It's no longer a separate item.* The PowerBank charger is a custom charger, which is extra luggage. They should have allowed the USB-C port for charging it as well, so that you can use your existing USB-C laptop charger.* When it's new and used for the first few times, the battery level indicator can be unreliable. For example, it can shut down unexpectedly at 20% level. But this seemed to correct itself and recalibrate over time.Info about the DC-Out port for laptops:* When using the Krisdonia TYPE-C Converter, and you set the voltage to 20V, the DC-Out port seems to give 41 Watts power output (20V at 2.05 amps). It charges a laptop similar to a 45W charger.* I found that it's better to charge a laptop when the lid is closed (put the laptop to sleep). This transfers more energy from the PowerBank to the battery, because using a laptop whilst charging it requires a higher total energy input.

This didn't work with my Asus g750 initially and would switch off automatically. Turning to the manual to discover why, I couldn't make head or tail of the English as it was badly written, and when I finally worked out what the instructions meant I figured I could only charge my laptop when it was turned off. That's not going to be much use when out and about as it takes a couple of hours to feed juice to the laptop. It's been on charge for the past hour and has already used 92% although the laptop is nowhere near charged. The voltage at 19 and 20 meant I could only use 20v although I needed 19.5. It's not possible to fully charge my g750 battery using this. Given the cost I'd be better off buying 2 replacement batteries to carry instead knowing they will deliver a combined 9 hours between them and take 2 hours to charge at the mains. The charger to over 4 hours to track 99%

Purchased in good shape having excellent energy storage capacity. It is still functional after 2-years of purchase.

The Battery is very good, comes with a quality battery case, also comes with a variety of different very usefull leads, also comes with two different Mains plug leads, one for the US, other for UK Mains.Issues I'm not happy with, in there video add it shows 28 different connectors, I only received 14 connectors, on the power block the specs writting is not in english, possably chinese, which is also disapointing.

Using the Krisdonia with my MPC One. Works perfect. The build quality is great. Recommended!

Je cherchais une batterie externe qui me permet de pouvoir recharger mon ordinateur portable car j'ai plusieurs heures de cours et parfois l'impossibilité d'être dans une salle équipée de prises.Cette batterie n'est pas adaptée à mon PC HP. En effet même si il est indiqué que le port DC OUT a une tension de 20v mon pc affiche un message comme quoi c'est pas assez puissant et arrête le chargement immédiatement.Donc je renvoie le produit.

Perfect voor onderweg om m'n Asus laptop op te kunnen laden via de dc poort(c poort lukt bij m'n laptop niet), dus deze besteld en het werkt super!

The media could not be loaded.  La batería tiene un tacto metálico que denota calidad, con un peso fantástico dada la alta capacidad que posee (25000 mAh).Todos los puertos de salida son de 3A máximo, con lo que te garantiza una carga rápida sin problemas.Incluye una funda de neopreno impermeable y acolchada, para proteger la batería. Igualmente, en el frontal tiene un bolsillo para guardar los conectores que uses más habitualmente.Se carga a través del conector de entrada (DC-IN), reflejando en todo momento en su display el porcentaje de carga y el voltaje. Se puede usar para cargar a través de sus diferentes puertos, incluyendo uno de los nuevos USB-C y dos USB de carga rápida. Además, tiene un conector de salida (DC-OUT) que usas para conectar al portátil eligiendo entre los diversos terminales que incluye (nada menos que 28 distintos).Personalmente yo lo gasto para radiometría deportiva que necesitamos un portátil y suele estar en marcha unas 4 horas y va genial lo carga y encima cargar el movil y funciona.La powerbank está hecha de buenos materiales,la carcasa es de aluminio para disipar el calor. Pesa algo más de 600 grs no es cómoda para llevar en portable pero es entendible todo no se puede tener .Tiene 4 puertos: - DC-Out2 puertos USB Quick Charge1 puerto Usb-cTiene una pequeña pantalla led que nos indica el % de batería que nos queda.Tiene protección contra cortocircuitos,alta temperatura,sobrecarga,etc.Hay una opcion que me gusta mucho y la denominan Pass-through y que consiste que podemos cargar otros aparatos mientras se carga el power bank, solo debemos pulsar el botón de encendido y se cambiará a carga 5v en los puertos usb pero si pulsamos 2 veces cargará por el puerto de corriente continua, algo muy cómodo.En cuanto al tiempo de carga en mi caso no dejo que baje del 10% de carga por si acaso, vaciar las baterías de litio es lo peor que podemos hacer, se carga en poco más de 2 horas y media, he notado que se calienta cuando cargo varios cacharros al mismo tiempo pero menos que el móvil que carga así que esta pero que muy bien.la recomiendo por calidad y terminacion de materiales.

SPEDIZIONE, IMBALLAGGIO E CONFEZIONEIl prodotto è arrivato contenuto in un classica scatola imbottita Amazon sigillata con nastro adesivo armato. All’interno ho trovato la confezione in cartone contenente: un manuale di utilizzo, un cavo USB A - micro USB, 1 alimentatore per la ricarica con 2 cavi di alimentazione (uno EU), un cavo universale di ricarica con 28 adattatori, un cavo Magsafe 2 per Macbook, una custodia e ovviamente la powerbank.MATERIALI E REALIZZAZIONETutti i cavi di alimentazione sono classici cavi in gomma e silicone, tranne quello Magsafe 2 per Mac rivestito in tessuto resistente. L’alimentatore è un 19 V 2 A che carica la powerbank interamente in circa 4 ore. I protocolli di ricarica supportati includono anche i ricarica rapida come Quick Charge 3.0 ed i voltaggi di uscita sono a 5/8.4/9 V a 3 A massimi e 16(16.5)/20(19) V a 4.7 A massimi. La capienza della batteria è da 25.000 mAh. La superficie laterale è interamente in metallo con nella parte inferiore: il tasto di accensione/regolazione dell’alimentazione di uscita, un LCD che indica la percentuale di carica e il voltaggio, la porta di ricarica DC di ingresso, le porte 1 type C e 2 USB A e la porta di ricarica DC di uscite. Le dimensioni del prodotto sono 12,7 x 15 x 2,8 cm per un peso di 640 g.ESPERIENZA D’USOSpesso mi capita di spostarmi e di avere necessità di caricare diversi dispositivi come cuffiette, telefono e soprattutto il computer. La powerbank ovviamente non pesa poco e si fa sentire nello zaino, ma il vantaggio di poter caricare anche il computer senza dover avere una presa ne vale la pena. Pregio di questo prodotto è la presenza del cavo Magsafe 2 direttamente in confezione così che possa caricare il mio Macbook senza problemi e dover comprare altri accessori. La powerbank ha poi il supporto QC 3.0 per poter caricare in rapidità i dispositivi più moderni come le mie cuffiette bluetooth o lo smartphone (che lo supportano). La sacchetta è poi molto comoda e protegge bene la powerbank, di ottima qualità e con la tasca apposita per inserire i cavi da portare con me. Per l’uso con l’uscita DC per alimentare il computer bisogna regolare la tensione in base alle specifiche del proprio laptop: premendo 2 volte di fila il tasto di accensione si passa al quantitativo subito maggiore di voltaggio, continuando a premere di 2 in 2, partendo da 5 V, si può arrivare fino a 20 V massimi. Solo dopo aver selezionato la tensione corretta si può collegare il cavo di alimentazione al pc in questione. Il mio Macbook ha una batteria a 8 celle. Il powerbank me lo carica di circa ¼ scaricandosi completamente. Per la ricarica basta usare l’alimentatore in dotazione, che uso quando arrivo a destinazione/casa. Con solo 4 ore di ricarica la powerbank è nuovamente al 100%, anche se io la carico per tutta la notte senza problemi di sovraccarico. Questa powerbank mi ha salvato seriamente la vita quando avevo bisogno di fare cose con il computer in mobilità.CONCLUSIONIVeramente un accessorio indispensabile per chi si muove per lavoro/studio e ha bisogno in particolare di caricare il computer/Macbook, senza preoccuparsi di dover trovare una presa di corrente dove caricarlo. Ovviamente carica qualsiasi prodotto elettronico compresi altri prodotti, anche con QC 3.0.