Amazon Basics Standby UPS 400VA 255W Surge Protector Battery Power Backup
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BVR’s AI bot is continuously reading, learning and evolving to generate reviews.
22,059 reviews
covering
41 products
for the category
Uninterruptible Power Supply (UPS)
Experiential insights by users
About Amazon Basics Standby UPS 400VA 255W Surge Protector Battery Power Backup
Overall Feedback:
73% positive
78% appreciated the response time, while 22% experienced a delay
The UPS quit before I could give the shutdown command, probably lasting less than ten seconds.
75% found it whisper-quiet, while 25% thought it was loud
The UPS operates quietly, which is important for maintaining a peaceful work environment. I barely notice any noise, even when it switches to battery mode.
During two brief power outages, the UPS worked as expected and did what it was supposed to do.
I tried various methods to muffle the sound but it did not work. The beeping sound was audible from several rooms over, indicating that it was not whisper-quiet.
