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.

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

I quite like this device so far. Its main advantages are large energy capacity, easy-to-use and beautiful design. However, it takes a long time to change to 100% (better to leave overnight), it's quite heavy and bulky to carry in my bag, and there is no USB A cable in the box (in case if you need to charge your laptop, you need to buy this separately). So, I give it 4🌟

Absolutely rubbish. I bought this to charge my phone while I’m out and about, and it doesn’t even recharge properly. It arrived with 65% battery, but when I plugged it in to fully charge it, it just kept flashing and wouldn’t actually take any charge. Completely useless. On top of that, it’s advertised as 20,000mAh, but the actual capacity is only around 13,000mAh — very misleading as it’s only named 20,000mAh!! I’m extremely disappointed with the quality and performance. Sending it straight back for a refund. Would not recommend.

Great as listed!

It’s wonderful. I was uncertain when I ordered it. It is better than I expected. Just this battery pack that comes with a usb/c to usb/c cable, not only charged my phone in fast speed, only using a small amount of its own power but created a visual display on the screen of my iPhone telling me my charge percentage and the time needed to reach 80% of charge.

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

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.

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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!

Nice charger, works well to charge your devices. I had no difficulty with charging any of mine. However, it is a heavy device and larger than my other portable charger. I certainly could not carry it around in a pocket unless that pocket was a heavy overcoat pocket. I don't plan on carrying it on my person but will include it in my luggage when traveling. I don't plan on flying with it as it is probably not something safe in an airplane. Most batteries aren't. And this is simply a rechargeable battery.

Super