NOBIS 45W 20000mAh Power Bank

Excellent power bank – very fast charging! This power bank is very good and works perfectly. The charging speed is super fast and it charges my phone quickly. The battery lasts a long time and the build quality feels solid. It’s also easy to carry and very useful for travel. I am very satisfied with this product and highly recommend it. ⭐⭐⭐⭐⭐

Well worth considering as an alternative to Anker or Belkin. Very easy to use, quick to charge and small and light enough to throw in a backpack without noticing. The product itself feels premium and strong, which I was very surprised about given how affordable it is. The charge speed is more than sufficient.

Very good and fast on charging a smartphone but not a laptop as said.

Very easy to use , takes a while to charge because of the capacity but lasts forever , can charge iPhone 13 pro Max’s multiple times and still have charge left. Took on holiday and it’s perfect. Fits into bags & pockets easily

I bought two of these NOBIS 45W 20,000mAh power banks, and both of them stopped working within a month. At first, they seemed fine, but very quickly the problems started: • The power banks began overheating during use • They stopped holding charge properly • Eventually, both units completely failed and would not turn on or charge at all • The charging speed also became very slow before they finally died For something advertised as “fast charging” and “high quality,” this has been a huge disappointment. I rely on power banks daily, and it’s unacceptable that two separate units developed the exact same fault so quickly. This feels like a quality control issue, not bad luck. I would not recommend this product to anyone. I am now requesting a full refund because the items are clearly not fit for purpose and do not meet expected quality standards. Save your money and choose a more reliable brand.

Great addition to my work bag. Charges my phone from dead to full in just over an hour up to 6 times which is great when I’m in the wilderness on a job

Works great. Not too heavy when in a bag and is capable to Charing your phone multiple times before dying. Functionally it is less than 20,000mAh it’s actually 13,000mAh as said on the device but that’s still more than enough

Very pleased with this item. I just recharged my phone with the power bank. It’s very easy to use. Very well made and sturdy. Would buy again. One for the house and one for my car..

Looks nice, fast loading times, satisfied.

I got this power bank in September 2025 and it's still working great. The cord that came with it stopped working, so I just bought a pair of other fast Chargers. Easy peasy! It is a bit weighty for such a small gizmo, but I don't care about that - I just care that my phone gets charged quickly.

Tient très bien la charge. On peut charger 2 téléphones en même temps sans qu'il se décharge rapidement. Pas utilisé pendant 2 semaines et il la charge n'avait pas baissé. Connaître son reste de charge est un sacré +.

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Es una solución de carga sobresaliente para aquellos que necesitan energía rápida y duradera para múltiples dispositivos, incluidos portátiles. Su capacidad de 20000mAh permite varias cargas de smartphones. La compatibilidad con PD3.0 y QC4.0 asegura carga rápida, lo cual es vital hoy en día. La pantalla LED es un gran plus para saber el estado exacto de la batería, y su color verde le da un toque moderno. Pros: * Gran capacidad (20000mAh): Suficiente para múltiples cargas de móvil o una de portátil. * Carga rápida (45W, PD3.0/QC4.0): Carga tus dispositivos y el propio power bank a gran velocidad. * Compatibilidad amplia * Pantalla LED: Indicador de porcentaje de batería preciso y muy útil. * Diseño robusto y elegante: Acabado atractivo y construcción sólida. * Cables Incluidos Contras: * Tamaño/Peso: Dada su capacidad, no es el power bank más pequeño o ligero, aunque es esperable. * Precio: Podría ser más elevado que power banks de menor capacidad o sin carga rápida. En Resumen: El NOBIS Powerbank de 20000mAh y 45W es una compra muy recomendable para usuarios que necesitan una solución de carga portátil potente, rápida y versátil. Es ideal para viajeros, estudiantes o profesionales que dependen de sus dispositivos en movimiento. Ofrece un equilibrio excelente entre capacidad, velocidad y características. ¡Mantén tus gadgets cargados allá donde vayas!