Power Walker VI 850 LCD (Powerwalker) reviews: 3.7/5 based on 54 analyzed reviews from 2 sites, updated November 2, 2026.
Praised: overall protection. Criticized: average performance.
Review summary
Written by Augur from the 54 reviews analyzed
The Power Walker VI 850 LCD is an uninterruptible power supply designed to protect computer and electronic equipment from power outages and surges. Some users express great satisfaction with its overall efficiency, highlighting that it correctly performs its protective role on a daily basis.… However, reviews remain mixed overall due to performance that other customers deem merely average, which may disappoint those looking for maximum runtime or responsiveness.
What buyers talk about most
+Strength : Overall protectionThe UPS provides general protection that is considered highly satisfactory by some users for securing connected devices.
−Weakness : Average performanceSome feedback indicates fairly average overall capacity and performance under load.