Anker 521 Portable Power Station, 256Wh Solar Generator
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BVR’s AI bot is continuously reading, learning and evolving to generate reviews.
42,564 reviews
covering
22 products
for the category
Outdoor Generators
Experiential insights by users
About Anker 521 Portable Power Station, 256Wh Solar Generator
Overall Feedback:
74% positive
86% found it resistant to various weather conditions, but 14% experienced issues
I live in an area where storms and power outages are common, especially during winter, as I live at the edge of the ocean on the East Coast.
I have noticed that the generator discharges if left overnight in 20 deg F weather, suggesting that it may not be weather-resistant.
87% appreciated the long runtime
At 50% charge, I noticed the generator showed 9 hours and change left. I plan to run it overnight to see when it stops running.
The generator lasted over 4 hours without gaming and 1.5 hours under heavy load, which is not bad.
I appreciate the generator's ability to estimate the device's longevity based on constant power draw.
I have found that the generator has a good run time. It can run a fan for 13 hours at low speed and 8 hours at medium speed. Additionally, it can power a 24-inch high-resolution flat-screen TV for 8 hours.
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86% appreciated the high power output, but 14% found it insufficient
I use a larger 100W panel to fill it faster and can get about 62W input.
I have noticed that the generator has 65 watts of input and output from the usb-c port, but it cannot super fast charge my phone without a power brick that can put out 25 watts of power.
77% found maintenance straightforward, but 23% faced complications
I have noticed that the device loses charge at a rate of about 5% per day even when none of the ports are turned on. If I don't pay attention, the device has only half battery capacity in 10 days.
89% found it easy to transport
I find the generator easy to carry because of its comfortable handle and lightweight design.
