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

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.

Quick charging, and can handle my pixel 10 fold. Can 2x 100% charge.

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.

Compact and powerful.

I am pleased with this Anker Prime Power Bank, 20,000 mAh External Battery with 200 W Power. I have tested it with charging and recharging via a number of devices and found the following information may be useful: The power bank comes with approximately 25% charge. I used most of this and recharged to 100%. After running down my S10 phone to 50%, and using the power bank to recharge it to full, I found that the power bank was down to 75% which was about the same as an older Omars 10000mAh power bank I have. However, after using the Anker power bank and recharging again, I found it charged my S10 phone from 50% to full using only about 5% of the power bank's capacity (leaving 95% capacity remaining). Therefore, give it a couple of full recharges before judging it. Recharging: I recharged it from my Anker 737 120w charger via a Humpun 4-way extension lead, and only got approx 75w recharge and felt short changed. When I tested the Anker 737 directly into a wall socket, I got approx 96w recharge. Therefore, be aware that if you get a lower than 100w recharge rate, it could be the wall socket or charger limitation giving you less than the desired 100w input. I'm in a hotel room right now and one wall socket recharges the power bank at 65w (via the Anker 737 120w charger), and another wall socket at 96w. Therefore, don't necessarily blame the power bank if you are getting less than the expected recharge rate. I can recharge it from near empty to full in just under 1 hour at 95+w. There are much cheaper options if don't need high wattage output. However, if you want up to 200w output (100w per port), and quick recharge, then I definitely recommend this. It also has a propriety recharge port which is compatible with a yet to be released recharger unit (with it's own C and A charging ports). That would be good if it is reasonably priced. The screen display is a great additional feature. I like having the ability to see the charge and recharge wattage rates, and estimated charge/recharge time periods based on current usage. It also shows the device temperature. It got warm after a full recharge, but not too hot. This unit comes with a soft pouch which will protect the unit from scratches, and an approx 50cm 140w USB-C to USB-C cable which can be used for charging devices or recharging the power bank.

fairly small and compact this is easy to slip into a pocket and take with you. Looks good, has a nice heft to it and provides a lot of power. I now have two that I use to run a works Dell laptop via USB C and a MS Surface Pro, very handy to have and will keep batteries topped off for a few hours of use. Really can't fault these in any way, even used them to charge drone batteries and camera batteries while out, faster than a lot of plug in adaptors, but you will need decent high wattage cables to get the best out of them. So mine failed, charged only off its docking port, its failed. Unable to charge off any supply or cable, claimed it was shorting or on a low power charger. Got to 4% and no further. Not impressed, hardly used.

Brilliant item. Feels quality. Quickly charges back.to.100%. I charged 2 phones and my headphones and it still had power left. (S25 ultra and S24 ultra) Comes with a cloth bag too.

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!