Anker Prime Power Bank, 20,000mAh Portable Charger with 200W Output, Smart Digital Display, 2 USB-C and 1 USB-A Port Compatible with iPhone 16/15/14/13 Series, Samsung, Dell, and More

This Anker power bank has persuaded me to change brands! It is sizeable, but there are cases for it, which I would recommend, if only to ensure it cannot be shorted (because it has some exposed contacts for charging). It lasts actually quite well; I ran an M-series macBook Pro off this bank for pretty much an entire day while it was running a bright screen (which chews power like mad), along with a travel router. There are sufficient ports, and it will charge off a standard USB-C connection overnight. The only sad thing is that this specific model can't talk to the Anker app, but it's not worth subtracting a star for!

Took this away on a family holiday as it’s first test. Not only does it charge unbelievably fast from a decent charger (I used a 65watt Anker charger and this battery was taking almost all of that based on its screen info), it happily copes with charging a range of devices from phones to tablets, even topping up my laptop a little really quickly. Being able to charge the battery pack and also have it charge connected devices is a game changer too vs. older battery banks I have. 20,000 capacity was good to cope with being used without worrying it will run out, useful for a family with 4 phones, three tablets, and three Nintendo Switches. The screen was nice to see what power each device was taking, and to easily see the remaining battery capacity as well as how long left for the battery itself to reach full charge when itself was being recharged. Probably a little gimmicky to see the output power to connected devices, and it is certainly a noticeable weight given the pretty small size, however as a charger which I think should cope with several years of devices needing a hefty bit of power and capacity to recharge, I think this is a very long term keeper, well up to expectations from Anker in terms of build quality and performance.

This power bank immediately gives off a premium vibe in both look and feel. However, my initial experience was less than ideal as the device wouldn’t switch on straight out of the box. (Charging Issues and Troubleshooting) Upon connecting it to a 100W Anker power brick using the provided 140W cable, I observed some peculiar behavior: the charge indicator jumped to 50% before quickly dropping to 0%. Despite this oddity, I continued to charge the power bank from 0%. Initially, it charged at 95W, but as it reached 27%, it began overheating and subsequently throttled the charging rate to 45W. To resolve this, I performed a reset by connecting one end of the usb-c cable to port 1 and the other end to port 2. This successfully reset the device, and since then, it has been performing excellently. (Performance and Capacity) On its first full charge, I ensured the battery was regulated by keeping it plugged in for an additional 30 minutes after reaching 100%. The power bank charges connected devices at their maximum allowable rate. However, the claimed 20,000 mAh capacity seems to be an overestimation. It provided only one full charge to an iPad Pro 11” and one and a half charges to an iPhone 13 Mini. This is sufficient for my needs but could be a limitation for others. (Conclusion) Overall, I am pleased with this power bank. It delivers on its promise of fast charging and maintains a premium aesthetic. Should you face any issues upon unboxing, follow the troubleshooting steps outlined, and the device should perform as expected.

very good bettery! i'm charging my phone up to 50W so I can plug it in for few minutes to get juice for my phone for all day. The battery charging 100W itself and it take about 1h to fully charge from zero with fast charger. Must have for holidays and when access to wall plug is limited.

Great product, charges Apple Watch, iPhone and MacBook Pro at the same time quickly.

I purchased the Anker Prime Power Bank (20,000mAh) five months ago, primarily for emergencies. Unfortunately, my experience has been far from satisfactory. Despite minimal use (only twice in five months), the power bank failed to function as expected. The first major issue occurred when I needed to charge my Google Pixel 6. The power bank, showing 77% battery left, only managed to charge my phone to 30% before it abruptly dropped to 0% and stopped charging altogether. This was not only inconvenient but also quite puzzling given the amount of charge it supposedly had. When I returned home and attempted to recharge the power bank, it never went beyond 77% capacity, regardless of the duration it was left charging. This leads me to believe there is a significant defect with the battery or the circuitry. Given the brand's reputation, I am extremely disappointed with the quality and performance of this product. I had expected a reliable emergency power source, but this power bank has failed to meet basic expectations. I hope this review helps others reconsider or at least be aware of the potential issues before purchasing this model.

The Anker Prime Power Bank is a must-have for anyone in need of reliable and powerful on-the-go charging. Here’s why it deserves five stars: Massive Capacity: With a 20,000mAh capacity, this power bank can charge my devices multiple times over. It's perfect for long trips, busy days, or when I'm away from a power source for extended periods. Impressive Output: The 200W output is phenomenal. It charges my devices quickly and efficiently, handling everything from smartphones and tablets to more power-hungry gadgets like laptops. Smart Digital Display: The smart digital display is a fantastic feature. It shows the remaining battery life and current charging status, making it easy to keep track of power levels. High-Speed Charging: Equipped with Anker’s advanced charging technology, this power bank delivers fast and stable charging. It minimizes downtime, ensuring my devices are ready when I need them. Durable and Portable: Despite its high capacity, the power bank is compact and easy to carry. The build quality is top-notch, with a robust design that can withstand daily use. Multiple Ports: The multiple charging ports are incredibly convenient. They allow me to charge several devices simultaneously, which is perfect for family trips or when I have multiple devices in need of a boost. Safety Features: Anker’s safety features, such as overcharge protection and temperature control, give me peace of mind. I can charge my devices safely without worrying about damage. Overall, the Anker Prime Power Bank is an exceptional product that combines power, convenience, and safety in one sleek package. Highly recommend for anyone in need of a reliable portable charger!

This is the modern power bank that you need. Critically, it can charge not just your phone but your laptop or tablet too at decent speeds. 20k mAh is enough to charge an average iPhone almost 4 times, and is perfect for a weekend away camping for example. The power bank itself can fully fast charge (if you have the right power supply) in about 1.5 hours. The digital display is surprisingly informative and tells you very clearly what exactly is the status of the different devices you are charging as well as the remaining battery. Finally, while the power bank is surprisingly small in size, it is quite heavy so it's not something to casually carry around.