Customer reviews from anker.com
Anker - Powerhouse 521 (200W Battery Powered) Portable Power Station (256 Wh Capacity) - Black
Average customer rating
4.8
(96 Reviews)
Rating breakdown 96 reviews
5 Stars
79
4 Stars
14
3 Stars
3
2 Stars
0
1 Star
0
Customer Reviews for Anker - Powerhouse 521 (200W Battery Powered) Portable Power Station (256 Wh Capacity) - Black
Customer Rating
5
Best portable station under 300 watts
on May 20, 2023
Posted by: Shakiv K.
If you plan on carrying a power station away from your campsite or car this is the way to go.
Written by a customer while visiting anker.com
Customer Rating
5
Easy and portable.
on May 8, 2023
Posted by: Christina S.
I purchased this item to use at vendor events. I used it this weekend for the first time. It ran my register system, I pad, and cell phone for the entire event (9 hours) and still had 86% charge when I started breaking everything down for the day. I have not tested it with anything that pulls more power, but it was great for what I purchased it for. Easy to operate. Very portable.
Written by a customer while visiting anker.com
Customer Rating
5
Amazing Power and small unit
on May 3, 2023
Posted by: issis r.
Used a TV and Apple TV for 5 hours on my 360 booth. Really work on my project. Easy to carry Is a must here. Anker Done It!!!!
Written by a customer while visiting anker.com
Customer Rating
5
Professional Use - On the Job
on April 24, 2023
Posted by: Cody R.
I purchased this unit to be able to charge my laptop while working in the field. I am able to charge my laptop 2 times with the Anker PowerHouse 521 and it allows me to have better efficiency and productivity! Great product, highly recommend! I also use other Anker products and they are always top notch. I will not use any other brand.
Written by a customer while visiting anker.com
Customer Rating
5
great for backup power on road trips
on April 15, 2023
Posted by: Reuben H.
very sturdy and reasonable weight, love the fast charging usb-c port, and 2 usb-A ports! display is neat, shows the wattage draw of devices being charged, and has a battery level meter 0-100%. 2 wall plugs and a cig lightwr adapter are cool, as well as fast recharging in under 4 hrs by using the included 65w wall plug, in tandem with a fast charging usb-c cable plugged from an outlet into the usb-c port!
Written by a customer while visiting anker.com
Customer Rating
5
Anker PowerHouse 521
on April 15, 2023
Posted by: Aamer R.
I used it for couple of time so cant say much but I am satisfied with this sale
Written by a customer while visiting anker.com
Customer Rating
5
Excellent Little Power Station
on March 31, 2023
Posted by: Pritpal S.
I bought this as back up power source just for running my WiFi Modem/Router. I have a hybrid job, so some days Im in office and some at home. Last time I was working from home our power went out from high winds and I had to drive in for work. I wish I had bought this earlier! I've tested it and it ran my modem and router for a little over 13 hours which is exactly what I expected based on the Wattage draw.
It charges really fast especially if you use both the provided charger and use a 60W USB-C input on the front. 0 to 100 in about 2 hours.
The light is a fantastic bonus, and of course the screen is great, shows you exactly what you need, input/output/remaining percentage.
I plan on buying one of the larger Anker Power Stations to have as a backup for large appliances like the refrigerator and sump pump.
Written by a customer while visiting anker.com
Customer Rating
5
Anker PowerHouse 521
on March 31, 2023
Posted by: Cesar C.
This is a beast! Small, compact, quality build, and powerful! Good to have as a back up when a situation demands or requires it.
Written by a customer while visiting anker.com