⚡ Stay powered, stay ahead — never miss a beat with APC Back-UPS!
The APC Back-UPS CS 500VA offers six outlets with battery backup and surge protection, including dataline surge defense. It features power conditioning, audible alarms, and automatic load restart, ensuring your critical devices stay protected and operational during power interruptions.
M**Y
Works great
Security backup
N**E
Battery Back-up
Great product...had one before and they both perform at their best.
S**E
Unit defective out of the box
Unit goes off line intermittently; waste of good money and time. Had my tech open the box only to discover the power cables were NOT connected to anything, yet the UPS has a quality control test report taped to the box. How in the world could this box pass quality control when the power cables were not even connected to anything? Questionable supplier. Got a full refund though.
T**H
Five Stars
Very happy
D**A
Noisy
I just purchased this battery backup. Had no issues with the packaging, delivery and installation. I do have a problem with a low pitch noise it has going on, which began the moment I plugged it into the outlet. For me, it's quite irritating. I've never experienced that with previous APC backups, which is my brand of choice. I'm pretty much stuck with it because I removed the stickers and other verifying info attached to the unit while hooking up the battery.
S**B
Noise
Agree with other review about noise. Persistent intermittent cyclical short buzzing sound. ? Charge coil hum. Shorter cycle if on. Longer if off but plugged in. Unfortunately outside return window. Never had this issue with other past APC backups. Avoid if it will be used in otherwise quiet location.
I**S
Quality Product
Product came as advertised. Shipping was completed on time.
TrustPilot
2 周前
2 个月前
