Customer Ratings & Reviews

I got this power station to power my telescope during star parties and so far it has not disappointed me. Roughly it lasts me about 6 hours with the whole rig connected

I live in a rural area with frequent power outages due to downed trees, which typically takes hours to days to get repaired. Honestly, I wish I had the Anker SOLIX power station much earlier, as it allows me to power everything needed to keep working though these outages. In the box is the power station, power cord, and car charging cable. Setup is plug and play, I did charge it out of the box, as it arrived at 90% battery. The features available starting from left to right are: car socket (12v cigarette charger style), with on/off button, display on/off button, 2 x USB-C ports, a USB-A port, two AC outlets, to include a spot for a grounded 3 prong plug (note portable units are not grounded by design), AC output on/off button, power saver slider, and below all of this a light bar sufficient to see where you are going in the dark. One interesting feature is that if you hold the light bar on/off button for two seconds, the light will go into an SOS mode where it flashes Morse code. There is also a DC input port on the back for vehicle or solar panel charging. Note that the solar panel is not included, but compatible with most 11V - 28V panels with the correct DC connection. The SOLIX is powered via LiFePO4, which are EV class batteries, and comes with a five year warranty, and claims of a 10 year lifespan. As far as usage, in the past 10 days of testing I've had two power outages. During the first power outage, I was successfully able to plug in my laptop, wireless hotspot, and phone to work for the last three hours of the day, with the power station still having battery left afterwards. The second outage was overnight, so while I wasn't prepared, I was able to quickly grab the power station and set it up to power my husband's CPAP machine and charge our phones, I'm estimating that total usage time was four hours and there we no issues in charging. Other features to note are low and high temp alerts, remaining battery time left, current wattage in/out during use, and the fact that it will stop powering a device once the device is fully charged. Normal recharging of the power station is 2.5 to 3.5 hours, depending on charging method. Other than the power outages, I have used the power station during trips and while outside at the teen's sports events. So far I've been able to charge 2x drones, phones, recharge my wireless hotspot, demo a 3d printer from the bed of my truck, run a powered drink cooler, recharge various batteries, and work remotely (phone, computer, hotspot). At any one time I typically have both AC ports and a USB-C port in use which has routinely been somewhere between 3 to 5 hours prior to needing to recharge the power station. Overall I'm really happy with the power station, the small footprint and portability has given me more flexibility to work from where ever, keep critical things going during a power outage, and charge batteries on the go.

Having recently acquired the Anker 522 Portable Power Station, I am thoroughly impressed by its performance and versatility. This compact yet robust device has become an essential part of my outdoor adventures and home emergency kit. The Anker 522 boasts a sleek and modern design. It's surprisingly lightweight for its size, making it easy to carry around. The build quality is excellent, with a sturdy casing that can withstand the rigors of outdoor use. The 299Wh capacity is more than sufficient for powering small appliances, charging multiple devices, and even running essential gadgets during power outages. It reliably supports devices like smartphones, laptops, cameras, and small camping appliances. One of the standout features of the Anker 522 is its variety of charging ports. It includes 1 USB-A, 2 USB-C, 2 AC outlets, and even a car socket, providing flexibility for all charging needs. The USB-C port with Power Delivery is particularly useful for fast-charging compatible devices. This portable power station lets you charge up to 6 devices simultaneously. Recharging the Anker 522 is straightforward and can be done via an AC outlet, car charger, or even a solar panel. The solar panel option is especially beneficial for long camping trips where access to power is limited. The operation is whisper-quiet, which is a significant advantage over traditional gasoline-powered generators. This makes it perfect for use in quiet environments like campsites or when you don’t want to disturb others during a power outage. The Anker 522 has exceeded my expectations in terms of reliability and versatility. It has a quick charging time, robust capacity, and the array of ports is incredibly convenient for various devices. Another highlight for this charging station is it has a LiFePO4 battery which lasts up to 1500 hours or 6 times longer than competing power stations. My kids thought the coolest was the light/lantern feature, super helpful for power outages or finding a campsite, it puts off enough light to feel safe and see what’s around you with a warm yellow hue. The Anker 522 Portable Power Station is an excellent investment for anyone looking for a reliable, versatile, and portable power solution. Whether it’s for outdoor activities, as a backup power source, or for professional use, it delivers exceptional performance and durability. The peace of mind it provides, knowing that you have a dependable power source in any situation, is invaluable. Another home-run product from Anker!!

BACKGROUND: Most everyone (ok, techno-geeks) at some point in time considers a backup power supply system, hopefully before power goes out. Be it a full blown diesel-powered whole house backup system, to a much smaller manageable portable power station similar to this Anker/SOLIX 522. Today there are numerous solutions available depending upon one’s specific requirements, with this being one option. In my home, all of our higher end electric equipment is connected & protected with some kind of Uninterruptable Power Supply (UPS) system that will supply limited AC power when our power company cannot. These are excellent for the momentary loss of power keeping our gateway, router, access points, internet, phone, and HDTV operational. Adding a device like this Anker 522 Portable Power Station is just another safeguard for proactively being prepared for the unexpected power loss. And it can be used quite effectively for shorter periods of time when our UPS power is exhausted during an emergency. POWER ON THE GO: Now for most users, the ANKER 522 would be a remote choice for 3C (Computer, Communication, and Consumer Electronics) equipment. These compact units are great for road traveling, RV’s, camping, fishing, drones, busking, standalone music systems, or any form of outdoor activity that would benefit from the charging and/or running of lower powered electronic equipment. And no doubt, I have good intended uses for powering these 3C devices too. SETUP: Couldn’t be easier. Take out of the box, plug in the power supply charger, and view the informational display. The 522 was 84% out the box and took about 15 minutes to reach 100% charge. Once fully charged, plug something in, and as HE-MAN used to exclaim “I Have The Power!” DISPLAY: Most all of the display ICON’s are self-explanatory. But I highly recommend reading the short manual that provides additional informational detail on the 522 operational features with a few tips thrown in. Being able to view the actual power being drawn, coupled with the estimated remaining power available, is a very cool and useful feature. CHARGING: Having multiple methods to charge this power station is another welcomed feature. You can use the included AC adapter, or the 12-Vdc car adapter, or even charge with the USB-C PD port. And using two at once will increase the charging watts that will shorten the overall unit charge time. I tested with a USB-C/PD adapter, along with the AC Adapter, and was able to obtain a 162 Watt charging input (shown on the display). And if money is no object, go for the 625 Solar Panel option if you plan on living outdoors off the grid for a while. PORTS: I appreciate the inclusion of a second USB-C port and just one of the older USB-A ports; smart move and useful upgrade vs. the 521. Also, the dual AC outlets, along with the 12-VDC car adapter (AKA cigarette lighter outlet) should cover most all charging situations. TESTING: I first had to use with my older Sony 55XBR HDTV just to see how long it would supply power before shutting down. That lasted over 2 hours and still had 13% power remaining. Then recharged and used with a Dell 24” AIO (i5415) computer. Lasted over 5 hours watching Netflix movies and internet surfing. Recharged the power station and used with a G15 laptop along with a charging Canon EOS camera battery pack, then our iPad. Zero issues using as a power source, or using to charge my assortment of 3C devices. Fully functioned as designed and advertised. RATING: I realize the Anker - SOLIX 522 may not be the most powerful power station available. Considering the 10-year estimated premium LiFePO4 battery life cycle, coupled with the 5-year Anker warranty, and that is pretty hard to beat. For its intended designed purpose, compact size, one of the smartest informational displays available, and its $300 price point, you can’t really go wrong with the Anker-SOLIX 522. Therefore, I believe it earned a solid 5-Star Rating for my intended uses. And if you are able to catch it on sale, then add a 6th Star! GROUNDED OUTLET 101: Please realize none of these small power stations are able to provide a true 3-Prong grounded outlet. They only convert an internal DC supply to an AC Hot and Neutral configuration. To obtain the 3rd prong earth ground, one would need to drive an 8-foot copper clad steel stake into the planet (possibly more than one depending on moisture content) and then connect a 10-gauge copper wire to the third ground prong. And that is just not going to happen... Therefore, anyone who thinks a competitor’s similar unit is “grounded” and therefore safer to use, because of what looks like a 3-prong AC outlet, is just sadly mistaken.

I have been using a battery backup I got from an online retailer for about a year. The capacity of the 2 are the same. This battery is so much better. This is smaller in size and lighter than even a battery from a year ago. This also charges faster. Much faster. There is a single charger for the back. For front charging there is a 12 volt, 2 110, 2 USB C and a regular USB. There is a light included. Based on the battery indicator it would stay on for 6 hours. There is a formula you can use online to determine what your device uses and how long it will last. There are on/off buttons for the plugs so you don’t drain power for items plugged in but you don’t need to charge. For charging I only have a wall plug in available. Mine was charging over 100w. So about 3 hours to fully charge. I would definitely suggest the solar panels you can buy as an add on for longer term usage or for camping. There is a 5 year warranty on this. So make sure you register your device. There is no app to install

Power is unreliable these days. Between hurricanes, snow and ice storms, and more, you can lose power randomly for any length of time, and having power banks that can handle more than just a phone or tablet are becoming a necessity. The Anker Solix 522 won’t exactly power a full size fridge or a house for a day, but in terms of common items and appliances of lower wattages, it’s an extremely handy device to have ready. The Solix 522 by default has 299Wh of power, so it can power many smaller items like of course, phones, tablets, and small power efficient TVs and lower wattage tools, laptops, fans, and more along those lines; yes, even many CPAP machines (depending on settings and wattage needs). It comes with an oddly large power brick, which plugs into the back of the unit. A digital readout on the front lets you know in percentage what the charge is as well as how quickly the 522 is draining when you’re using it, as well as how much power is coming in, going out, what ports are being used, etc. At full load continuously running, the estimate is that it will run for about 1.5 hours, but that can vary depending on exactly what you’re powering at basically 300watts without stopping at all. The batteries are “LiFeP04”, a specific class type of lithium battery that allegedly has a longer lifespan, allowing for more charges and recharges before giving out (est up to 10 years per Anker). There are various safety features that scan for overheating as well. You can use up to 6 ports at the same time… 2 each USB-C ports, two A/C ports, a car port, and USB-A (I would have loved to see a DC out port, though). Charging from zero to full takes about 3.5 hours if you’re using A/C power to recharge the 522. You can use USB-C or the included car adapter as well, and you can use various solar panels (not included) as well – a solar panel will vary widely depending on their input charge, but typically they average around 6 hours, give or take, of direct sun to charge a device of this size and capacity, although Anker says you can get up to 80% charge in around 3 hours with a typical panel (a DC-7909 male connector on the panel is required). If you truly want a small portable “generator”, investing in a solar panel is a must to be fully off the grid, otherwise you’re reliant on a car or A/C to recharge. I have used the 522 so far to keep a laptop charged up when using it on the deck outside, and to power a mid-sized fan in a workshop area as well as a small saw. A feature called “Surgepad” allows you to plug in a single device of up to around 600watts, but this will of course drain it a lot faster and when I tried it, it shut the machine off (?) – but good to know it’s there if you need it (and it works correctly when you try it). They tout it’s use for a coffee maker of curling iron, but in all honesty, in a power outage, I don’t think those devices would be my priority, but you might find yourself in a situation where you may need to use certain tools briefly. I tested it out on a heated throw I have that’s very low power (45watts on low per hour) and it actually ran all night. Anker is to me, a trusted brand by now, and I have several of their products. So far I can’t find anything major about the Solix 522 to complain about except if I were being very picky, the oversized power brick – it does what it’s made to do, and is a reasonable price for what you get, and I’d like to see a proper 3-prong outlet on it and a DC-out for DC items, which is why I knock one star off. Handy to have a couple of these around for basic needs during outages! I do recommend this.

I bought this because my 2023 Chevy Silverado doesn’t come with the usual 12 plug ( old cigarette lighter. ) I prefer to use my Garmin GPS and had no place to plug it in. After the dealership said they wouldn’t install an aftermarket 12 volt adapter and wire and realizing that all the USB plug ins were underpowered, I bought the Anker. It works great. Depending on what you charge and how many things you charge the Power Station holds its charge a long time.

Been using the Anker 522 for a month now and it does not disappoint. Whats quite interesting is that it actually charges faster in my truck through the cigarette lighter. I use this to charge my Lenovo Legion Go portable pc gaming system and i can literally charge it 5 times in about 55 minutes. I needed something more than a power bank. I even hooked up my PS5 slim and a portable monitor and got roughly 3 hours of play time. Thats pretty amazing. 299WH is truly enough for what i meed.

This is my 2nd Anker Solix, the 1st is the 521 but the 522 is rated at 300W (vs. 250 for the 521) although both are 299WHr. I really like how compact they are (both are same size). I keep them for emergency power. I've had the 521 for over a year now. They recommend topping it up after 90 days of no-use, but I find the 521 still has 100% charge at 90 days! Amazing! And since the batteries are rated for 3000 charge cycles, I'll probably be able to use these for more than the 10 years they indicate. I've used the 521 at least every 90 days and drained it to 20% then recharged it to 100%. The 522 I've had for about 90 days now, and it holds a charge the same as the 521. Both are fantastic devices and can power just about any small appliance (not coffee machines, but I've never tried it myself). I really like the handle and the overall design. I've been a fan of Anker for a long time, I have wireless ear buds and several smaller power banks, and both the 521 and 522 match my expectations of the quality I've found in all Anker products. If you see it on sale, get it, you won't regret it.

The differentiating factor vs some competitors is the LiFePO battery which offers much longer life and performance. This is easy to use and charge. I can't compare this to other brands or upgraded versions. It doesn't have as much capacity but it is small enough to be very portable. It is worth the small price it costs for the peace of mind during a power outage or being able to bring on trips.

Battery back up for router & 22” smart tv. Can power Starlink & TV for approximately 11.5 hours (while also running a table lamp). Recharges quickly. Lightweight. Haven’t tried anything else, wanted it mainly to keep internet & have a tv during power outages/ weather events. Works great for this

I purchased this to use for work and as a back up in case the power goes out. It’s very easy to carry and doesn’t take up too much space when not in use. Great battery life and charges quickly!

I bought this to use for my c-pap machine if ever the power gos out! I have used it as a test to see how long it would work it and was able to use it all night and then some! I would highly recommended this for c-pap users!

We purchased this primarily to power a Christmas tree’s lights that we have in the middle of a room (no cord to trip on). This unit runs our 1200 lights for a couple days on a charge. It recharges fairly quickly. It is small enough to hide under the tree. Has served us well so far. Looking forward to using it for other things after Christmas. Always have success with Anker’s products.

I had in mind many uses for this Anker - SOLIX 522 Portable Power Station but I used it immediately to charge a run down battery of a motorcycle that had been in storage since November 2023. It handled the task beautifully! I plan on purchasing a solar array to use it for some off-grid activity.

Battery works great. Had it all charged up and ready to go for winter. Had a power outage and kept all of our devices going for a few days as well as using as a light source. Can't wait to get the solar panel and take it camping

I live stream my daughters softball games, so my phone was always dying being out in the fields all day.. This is the best thing ive ever purchased! It lasts a very very long time, & we all get to charge our phones. A dead phone is now the least of my worries! 10/10 recommend.

This has been a game changer for me, i do a lot of photography and i use a lot of batteries and need to charge them constantly. This has been wonderful

This product is great went on 4 day weekend and last so long on a single charge

Fantastic, charges phones quickly and last an along time without recharging the unit.