TECKNET Power Bank,20000mAh Powerbank Fast Charging Portable Charger, 22.5W USB C Powerbank, LED Display Battery Pack With 3 Input/Output for iphone 15 14 13 12 11 X Pro Max Samsung S21 S20 iPad etc

Price: £19.49
(as of Jul 15,2024 21:49:13 UTC – Product Description

Real-time LED display

Unique smart digital display technology shows exactly remaining power in digital format.

Multiple Outputs and Inputs

TECKNET power bank supports 3 outputs ports and 3 input ports, you can use one of those ports to charge the power bank or charge multiple devices simultaneously.

22.5w Power Delivery

USB power bank has a perfect USB-C in/out to charge your latest iPhones and Android devices at the fastest speed.

20000mAh portable charger

Charge 3 devices simultaneously at maximum speed

Approved by Airline

Comply with airline regulations. no matter how far the journey is, one is enough.

Safety First

At TECKNET, we take safety seriously. That’s why all our power bank long battery life and have a multi-level fail-safe system,making them the safest on the market

Batteries ‏ : ‎ 5 Lithium Ion batteries required.
Is discontinued by manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 7.8 x 2.5 x 12.6 cm; 317.51 g
Date First Available ‏ : ‎ 17 July 2013
Manufacturer ‏ : ‎ TECKNET
ASIN ‏ : ‎ B00FAU7ZB2
Item model number ‏ : ‎ 75824
Country of origin ‏ : ‎ China
Delivery information:: We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.

【Charge Your Phone up to 50% in 25 Mins】TECKNET Portable Charger has maximum 22.5W Power Delivery 3.0 USB C port, plus QC 4.0+ USB output, combined to deliver an optimized charge to your devices, especially bring your iPhone 13 from 0 to 50% just in 25mins, 3X faster than regular 1A chargers.
【Charge 3 Devices at Once】 With one USB-C port and two USB ports built-in, it can juice up THREE devices simultaneously. Triple-port design allows you to share portable power with families and friends.
【Ultra-High 20,000mAh Capacity】 The TECKNET power bank provides more than 5 charges for iPhone 12, a Samsung S10 four times and an iPad mini 5 two and a half times.
【The Safety Triangle】 TECKNET batteries include sensors monitoring heat, voltage, and circuitry so the power bank (a.k.a. portable charger) will not overheat and harm your devices. Excess heat, voltage fluctuation or circuit abnormalities activate an override that shuts the battery down immediately for ultimate safety.
【Real-time LED Display】With the integrated LED power indicator, you are never left guessing about how much power you have left in your TECKNET Power bank.
【What You Get】 TECKNET 20000 portable charger, USB A TO C Cable, welcome guide, 3 Year Warranty, and our friendly customer service.
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Reviewer: Alessandra
Rating: 5.0 out of 5 stars
Title: Works well, too heavy/big, not the best lifespan
Review: i got this one 2 and a half years ago and it’s not lasting as it used to – but while it did, it charged up to 3 times! It’s a bit heavy and big to travel with, specially if you’re like me and loves a small bag. But overall, it’s been a lifesaver many times.

Reviewer: DAVID WRIGHT
Rating: 5.0 out of 5 stars
Title: very good.
Review: very good.

Reviewer: Ciaran S.
Rating: 4.0 out of 5 stars
Title: Good value for money
Review: Fairly powerful bank. The actual bank charges to 100% very quickly and holds its charge for a long time. It can charge devices fairly quickly and only takes about 20-25% of charge to fully charge a device. It is, however, very heavy so not fully ideal for travel but still useful to have. One of the USB ports on mine was unfortunately broken however the company replaced the bank completely for free which was a plus.

Reviewer: Richard
Rating: 5.0 out of 5 stars
Title: 20000mAh power bank
Review: Have been using one of these since Dec 23, keenly priced and offering PD USB-C input/ output as well as other USB ports, and it has a handy digital display. Charging it up takes quite a length of time, but it charges my smartphone at least 3 times. Best to use proper high quality 3A+ USB leads. It would be relatively heavy and inconvenient to carry around though.After 4 months a minor fault developed and the supplier’s response has been first class, after sending them photos they shipped a free replacemernt arriving within 48 hours with no hassle whatsoever. Friendly and courteous email service and I have had several good experiences with this brand. Overall an excellent choice offering keen prices and I would buy again.

Reviewer: Farhad
Rating: 5.0 out of 5 stars
Title: BLUETEK 16000mAh power Bank
Review: *The company “Tecknet” have kindly sent me this product in exchange for a completely honest review*I’m the type of person that always seems to run out of battery on my smartphone when I’m out and about! It’s really frustrating, so knowing this, power banks are very important to me. All my power banks seem to always come faulty from Amazon and it’s really frustrating but this one has not failed me once! It’s a really great product, beautifully built, and does what it says! And the speed in which it charges my device is insanely fast. Thanks to BlueTek.Anyways moving on, upon receiving the product you get the power bank itself, a USB to micro charger (without the adapter, so you’ll need to connect it to a power source) and the instructions manual, and a handy 2 year warranty if anything was to happen to this power bank.It also comes with a LED flash light which is handy because when charging devices at night time, and you’re too lazy to turn the light on, just use the LED flash light to find your devices wire charger!Another thing I love about this is the fact that i can charge my power bank AND my device at the same time! It’s a really great feature put in, and it’s helped me a lot of times, because sometimes you just don’t know wether to charge your power bank first so you can use that to charge your phone and leave, or wait till your phone is charged enough to turn on (iPhone users know what I mean ;)) which can take some time, so Tecknet thought, “How about they charge both at the same time?” Brilliant.Although since I am being honest here, the 1 thing I dislike is the powerbank is slightly heavy. But really should of expected this since the amount of mAh it can carry and all the additional features it has.All in all, it’s a great product.10/10 would recommend.

Reviewer: DavidBachman
Rating: 5.0 out of 5 stars
Title: Huge capacity, and a really useful power bank.
Review: This is a really good power bank. Just be aware that this is not your emergency phone charger but instead a solution to having a power hungry phone and not wanting to run out of power. The unit itself is quite large, but at 20,000 mAh, it is to be expected. What I find really useful is that it has two standard USB ports on it, so I can charge my phone and tablet at the same time. It also has a USB C port, and that means I can charge my headphones as well. I dont have any other USB C devices to try, but it is nice to have three devices on the go. Its really nice to have the battery level LEDs on there, and I like their discreet pin point illumination. In fact, I like the styling for such a functional device. The inward curve on the sides I feel helps with grip.Its a great device for camping, so you can keep your phone going. I have run USB light strings from it and gave up on waiting for them to run the power bank down. Its going to live in my work commuting bag so I dont have to worry about how much I use my phone, headphones or tablet and I dont see any situation where I will be charging it more than a couple of times a month.I am really happy I have the item, and I’d happily recommend it. Its got a huge capacity and I think it looks great for a power bank.

Reviewer: Rajesh gohil
Rating: 1.0 out of 5 stars
Title: Worst quality. Avoid
Review: The power bank doesn’t turn on and also it is super bulky.

Reviewer: Amazon Customer
Rating: 3.0 out of 5 stars
Title: Good for 6 months but already showing signs of end of life.
Review: I have been very pleased with the performance and flexibility of this unit and it continues to work well for me as backup to my iPhone & iPad when travelling but it is showing signs of deterioration.A bulge has appeared on one side of the unit and the casing is beginning to crack as can be seen in the attached photo.This makes me wonder if it is coming to the end of its life already and if it is entirely safe.It has not been misused and there is no sign of overheating or imminent failure.I’d be disappointed if it failed or I had to replace it for 2 reasons; first because it works very well and secondly because I’ve only had it 6 months or so and only needed to meaningfully use it a dozen or so times.

Reviewer: TOP Batería Externa
Rating: 5.0 out of 5 stars
Title:
Review: Tras analizar el power bank Tecknet iEP12000 de 20000 mAh destacamos:NOS GUSTA 👍:✅ Tiene muy buen rendimiento en la descarga del power bank:En nuestras pruebas realizadas este modelo fue capaz de suministrar el 87% de su energía almacenada (74Wh) tanto en descarga rápida QC 3.0 como en la descarga rápida con el protocolo Power Delivery (PD).Por otro lado, la eficiencia en descarga estándar (5V) fue aún mayor: 89%✅ Es robusto, tiene la carcasa de aluminio con formas redondeadas y sin filos cortantes.✅ Tiene entrada micro USB y USB tipo C con cables para PD y para la conexión micro USB a USB tipo A.✅ Tiene 3 puertos de salida: x1 USB-C con carga rápida PD de 18W, x2 USB-A con carga rápida QC3.0.NO NOS GUSTA 👎:❌ Se echa en falta un cable para la conexión USB tipo C a USB tipo A o bien haber incorporado un adaptador.OTRAS CONSIDERACIONES 📋:1) Permite cargar dispositivos de baja potencia (superiores a 0,15W), por ejemplo: SÍ carga Mi Band 4 y SÍ carga unos auriculares bluetooth.2) La potencia máxima que puede suministrar con 3 dispositivos conectados al mismo tiempo es de 16,5 W.3) Este modelo permite hacer “Pass through charging” en carga estándar, es decir, puede recargar el power bank y un dispositivo a la vez.Pero aunque la tensión de salida es a 5V, para el dispositivo que pretendamos cargar, se hace con poca corriente… por lo tanto, el tiempo de carga será mayor.En el caso de carga rápida QC y PD, se desconectan estos protocolos pasando a carga estándar. Baja la potencia de recarga del propio power bank a valores próximos a 0,11 W (en recarga estándar el powerbank también lo hace a 0,11 W de potencia) y en la carga de dispositivos pasa comportarse de forma idéntica a lo descrito para carga estándar. De esta forma la recarga del power bank es prácticamente inexistente.

Reviewer: Osti7d
Rating: 5.0 out of 5 stars
Title:
Review: habe dieses Akkupack gekauft um mein Nexus 4 im Urlaub laden zu können und eine LED-Lampe bedienen zu können.Verarbeitung:Das Produkt wirkt in sich sehr wertig verarbeitet. Die Anschlüsse sitzen beide gut und die Kabel stecken in ihnen fest und wackel-frei. Das material ist aus Plastik aber dennoch Kratz unempfindlich und Kratzer stören auch nicht so sehr auf der Oberfläche.Ausstattung:Die 4 LED-Leuchten signalisieren einem immer gut wie voll der Akku noch ist. Diese sind in der Nacht zwar etwas hell, kann man aber durch verdecken leicht beheben somit also kein Abzug. Sehr gut gelöst ist das laden über Micro-USB, da man solches Kabel immer dabei hat. Das mitgelieferte Kabel sitzt auch gut kann ich aber nicht näher beurteilen, da es mir bereits am Anfang durch Eigenverschulden gebrochen ist. Die Adapter dafür sind super. Wertig verarbeitet und decken die wichtigsten Anschlüsse ab (Micro-USB auf Apple(alt), Nokia und noch einer).Leistung:Der Akku ist super um sein Handy ca. eine Woche jeden Tag zu laden. Ich habe es im Urlaub in den USA Nationalparks genutzt, wo man wenig Möglichkeiten hat sein Gerät aufzuladen. Der Akku hat mich zuverlässig mit Strom versorgen und lässt sich auch über Nacht aufladen wenn man einmal Strom hat.Fazit:Wer einen Akku für gelegentliche Outdooraktivitäten sucht oder bei dem der Akku nicht mehr den Tag durchhält findet hier die richtige Wahl. Ist zwar schwer aber dafür kompakt und fällt in einer Tasche/Rucksack nicht weiter auf.

Reviewer: flo
Rating: 5.0 out of 5 stars
Title:
Review: Cette batterie est très compacte pour sa capacité, un peu lourde certes, mais impossible de faire autrement avec 15000mAh.En voyant les images, j’avais un peu peur sur la qualité de fabrication, ainsi que sur les impressions des écritures (logo TeckNet et inscriptions 1A et 2,1A).Mais il s’est avéré que la finition du produit est PARFAITE. Aucun défaut, ça respire la solidité et la qualité. La police d’écriture du logo “Tecknet” sur la batterie est différente de celle de la photo, elle est bien plus moderne et plus jolie en vrai !La charge est stable, la batterie ne chauffe pas. Le câble fourni est de très très bonne qualité lui aussi, il est épais et solide.Trois adaptateurs sont fournis, eux aussi sont très bien finis et très compacts.Mise à jour :Je viens de terminer ma petite période de test avec mon iPhone 5.En utilisant mon téléphone comme d’habitude (c’est à dire beaucoup) et sans faire attention à la batterie, en le rechargeant uniquement grâce à la batterie Tecknet, j’ai pu tenir sans aucune prise secteur pendant 10 jours complets. 7 recharges d’iPhone complètes + il reste du rab dans la batterie, mais trop peu pour alimenter d’avantage l’iPhone. Il est possible d’utiliser ce qui reste pour recharger un appareil nécessitant moins d’énergie qu’un smartphone.En tous cas, 7 recharges complètes d’iPhone 5 c’est énorme pour une batterie externe si compacte !(A titre indicatif, la recharge totale d’un iPhone 5 de 5% à 100% prend 1h45 précisément.)Bref, j’adore !!!

Reviewer: Agustin Fernandez
Rating: 5.0 out of 5 stars
Title:
Review: Tamaño un poco más grande que los cargadores habituales, pero más del doble de la capacidad de otros.Consta de 2 USB estándar que son salidas, un micro USB que es entrada para cargar, y otro USB-C que es reversible de entrada o salida.Puedes cargar hasta 3 dispositivos simultáneamenteEl tiempo de carga dependerá de la rapidez del cargador, con uno de 4 A, necesitaras cerca de 6 h para una carga completa, con uno de 2 A, lo mejor es dejarlo por la noche al acostarse, tiene 4 leds que indican el nivel de carga.He cargado totalmente con una carga de la batería, un móvil One Plus de 3300 mAh, una tablet Xiaomi de 6600 mAh y otro móvil Jiayu de 3000 mAh, que previamente había descargado totalmente, al finalizar la carga la batería estaba prácticamente agotada pero ha conseguido cargar 3 aparatos con una capacidad teórica de 12900 mAh sin problemas, los cuales estaban encendidos durante la carga (con el consiguiente consumo), la prueba la he repetido un par de veces sin problemas.Viene con dos cables cortos, un cable USB a micro -USB, y otro doble USB-C con los cuales puedes hacer cualquier combinación inicial de carga o descarga de cualquier aparato.Resumiendo una batería de gran capacidad quizás un poco grande y pesada para llevar en un bolsillo, aunque es posible llevarla por su tamaño, podrás cargar fácilmente mínimo 4 veces un móvil estándar de unos 3000 mAh, lo cual te da una gran autonomía. Una buena batería externa.

Reviewer: Yoan
Rating: 5.0 out of 5 stars
Title:
Review: Franchement très content de ce produit a première vue, La capacité indiqué est réel comparé a d’autres batteries, j’ai pu recharger presque 3x ma Nvidia shield tablet qui a une batterie de 5200Mah.De plus la charge est rapide ( 2H de charge ) mais varie bien sur en fonction de ce qui reste dans la batterie portable.Je la recommande fortement, elle se range très bien dans une poche de sac, cable inclus et 2ans de garantie offert par TeckNet, les finitions sont nickel, que demander de plus :Dédit : après quelques mois d’utilisation, je ne peu plus m’en passer pendant mes expéditions, vraiment génial et super pratique, fonctionne toujours aussi bien

Product Description

Real-time LED display

Unique smart digital display technology shows exactly remaining power in digital format.

Multiple Outputs and Inputs

TECKNET power bank supports 3 outputs ports and 3 input ports, you can use one of those ports to charge the power bank or charge multiple devices simultaneously.

22.5w Power Delivery

USB power bank has a perfect USB-C in/out to charge your latest iPhones and Android devices at the fastest speed.

20000mAh portable charger

Charge 3 devices simultaneously at maximum speed

Approved by Airline

Comply with airline regulations. no matter how far the journey is, one is enough.

Safety First

At TECKNET, we take safety seriously. That’s why all our power bank long battery life and have a multi-level fail-safe system,making them the safest on the market

Batteries ‏ : ‎ 5 Lithium Ion batteries required.
Is discontinued by manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 7.8 x 2.5 x 12.6 cm; 317.51 g
Date First Available ‏ : ‎ 17 July 2013
Manufacturer ‏ : ‎ TECKNET
ASIN ‏ : ‎ B00FAU7ZB2
Item model number ‏ : ‎ 75824
Country of origin ‏ : ‎ China
Delivery information:: We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.

【Charge Your Phone up to 50% in 25 Mins】TECKNET Portable Charger has maximum 22.5W Power Delivery 3.0 USB C port, plus QC 4.0+ USB output, combined to deliver an optimized charge to your devices, especially bring your iPhone 13 from 0 to 50% just in 25mins, 3X faster than regular 1A chargers.
【Charge 3 Devices at Once】 With one USB-C port and two USB ports built-in, it can juice up THREE devices simultaneously. Triple-port design allows you to share portable power with families and friends.
【Ultra-High 20,000mAh Capacity】 The TECKNET power bank provides more than 5 charges for iPhone 12, a Samsung S10 four times and an iPad mini 5 two and a half times.
【The Safety Triangle】 TECKNET batteries include sensors monitoring heat, voltage, and circuitry so the power bank (a.k.a. portable charger) will not overheat and harm your devices. Excess heat, voltage fluctuation or circuit abnormalities activate an override that shuts the battery down immediately for ultimate safety.
【Real-time LED Display】With the integrated LED power indicator, you are never left guessing about how much power you have left in your TECKNET Power bank.
【What You Get】 TECKNET 20000 portable charger, USB A TO C Cable, welcome guide, 3 Year Warranty, and our friendly customer service.