Anker Power Bank, 20,000mAh with Built-in USB-C Cable, 87W Max Fast Charging (PowerCore 20K for Laptop) Lenovo, HP, Dell, Microsoft, MacBook, iPad, iPhone, Apple Watches, Samsung and More - Black

Awasome and very good for long term use very speed of charging and the quality of powerbank is very solid 100% value for money use it from 4 years

Love this powerbank. An absolute beast with quick charging. In built-in cable and overall built quality is fine. Slightly on heavier side but that's fine.

Used it only once. Seems to be a good product. Need multiple usage to give a realistic evaluation. Hence the 4 star rating.

It came partly faulty (the normal USB doesn't charge) and I noticed too late to give it back. Still, the customer service was very helpful and even offered me a full refund. So definitely a trustworthy company

I purchased the Anker 87W 20,000mAh Power Bank (Model A1383) from Amazon with high expectations, given Anker's reputation. The power bank initially worked great – fast charging for my phone, tablet, and even my laptop. The built-in Type-C cable is also a nice convenience. However, just within a few weeks of light usage, the power bank suddenly stopped working. It no longer charges, powers on, or shows any response. This is really disappointing, especially for a premium-priced product. I’ve now initiated the warranty claim process. Depending on how smooth or difficult the process is, I will update this review later to reflect my full experience. Pros: Excellent charging speed while it worked Solid build quality Built-in Type-C cable is useful Cons: Completely stopped working within weeks Reliability is a serious concern Now waiting to see how the warranty process goes Anker usually makes reliable products, so I'm hoping this was just an unfortunate one-off issue. Will revise the review based on their customer support and replacement process.

A large capacity (20,000 mAh) Power Bank is an excellent (2nd) buy for me. It meets my charging requirement of outdoor/in travel use of my 17" laptop, two cell phones, and a mini fan. 87 W power is more than adequate. Does not heat up at all. I found it to be quite sturdy and handy. It has a long backup after a full charge, a really fast charger at that. A short charging cable with a USB-C connector reduces line losses.

Sturdy build and strongly wired. Worked for international use back then. Works perfectly for laptop charging (I am using it for my office HP laptop). Digital indicator is very helpful and appears accurate to me. It's is one of the premium powerbank with Power delivery and deserves the price it commands. This review is after 6 months of use.

Amazing power bank, fast charges mobiles. Best part is the tucked in charging cable, (you don't have to hunt for one). A bit heavy but I keep it i my car so not an issue.

Excellent

I've owned a lot of power banks over the years, but they all had the same problem: they were useless if I forgot to bring the right cable. This Anker 20,000mAh power bank completely solves that. The built-in USB-C cable is an absolute game-changer. It tucks away neatly into the side of the unit, and it means I can just grab the power bank and go, knowing I have everything I need to charge my phone. The capacity is massive. 20,000mAh is enough to charge my phone (a Samsung Galaxy) at least three to four times from empty, with some juice still left over. It's perfect for a long weekend away, a festival, or just for those busy days when I'm away from a wall socket for a long time. It also charges my tablet and headphones without any issues. Beyond the built-in cable, it's also got a standard USB-C port (which works as both an input to charge the power bank and an output) and a USB-A port, so you still have the flexibility to charge older devices or help out a friend who has a different type of phone. The charging speed from the built-in cable is great, supporting fast charging for my phone. In terms of design, it's about what you'd expect for a high-capacity bank – it's got some heft to it, but it's slim enough to slide into a backpack or a large coat pocket without being too obtrusive. There's also a handy little button on the side with a circular display that shows you the exact percentage of battery remaining, which is much better than the vague four-dot systems on older models. Verdict: This is pretty much the perfect power bank for anyone with a modern USB-C phone. The combination of huge capacity, multiple ports, and the sheer convenience of the integrated cable makes it a top-tier product. It’s reliable, well-built, and has replaced all my other portable chargers.

I really liked the 87W, I can charge two phones or a MacBook quickly and without any problems. I used to use 30W and only now I realized how terrible it was. And the built-in cable is very convenient. I am no longer afraid of forgetting the cable and being left without a charger.

Totalmente acima das expectativas. Carrega um IPhone 16 e só usa 25% da carga dela. Não esquenta muito (o dispositivo sendo carregado geralmente esquenta bem mais que a bateria em si). Só é bem pesada, mas é esperado de um produto com 20kmAh. Muito bem feito, acabamento bonito e elegante. Excelente compra!

Très bonne qualité, une marque reconnue. Charge rapide pour mon poco, et une bonne capacité. Très pratique le petit câble