CyberPower AVRG900U AVR UPS Battery Backup and Surge Protector - UPS Battery Backups | Mubboo
CyberPower

CyberPower AVRG900U AVR UPS Battery Backup and Surge Protector

900VA/480W, 12 Outlets, Compact, UL Certified

$134.95$139.95Save 4%4.5(284 reviews)
Mubboo Score B
Buy on Amazon $134.95

Price as of 2026-06-08. Check Amazon for the current price.

Quick Decision

Mubboo Score
B
Best For
Budget-conscious shoppers
Skip If
UGREEN NAS UPS offers a better rating (4.8/5) at a similar or lower price ($110)
Reviews
284+ · reasonably reliable

Price Intelligence

📊 In UPS Battery Backups, this is a mid-range product.
  • Budget:$60–$134
  • Mid-range:$134–$281← You are here
  • Premium:$281+

Is This Right For You?

✅ Great for
  • Budget-conscious shoppers — priced below 68% of UPS Battery Backups
⚠️ Think twice if
  • UGREEN NAS UPS offers a better rating (4.8/5) at a similar or lower price ($110)
💡 Consider instead
  • CyberPower ST425 Standby UPS Battery Backup and Surge Protector — 56% cheaper at $60 (Score A)
  • UGREEN NAS UPS — higher rated at 4.8/5 ($110)

📊 Based on data analysis of 25 products in this category.

Mubboo Score: B

Quality9.0/10
based on 4.5/5 customer rating
Popularity5.5/10
284 reviews, top 80% in UPS Battery Backups
Value6.8/10
priced below 68% of UPS Battery Backups
How we calculate the Mubboo Score

Quality (45%): customer rating, normalized to a 10-point scale

Popularity (35%): review volume vs the category leader, log-scaled

Value (20%): price position vs other UPS Battery Backups

Computed from live Amazon rating, review count, and price across 25 UPS Battery Backups available to US consumers · last refreshed 2026-06-08.

How It Compares

This Product
CyberPower AVRG900U AVR UPS Battery Backup and Surge Protector
Most Popular
APC UPS Battery Backup
Best Rated
UGREEN NAS UPS
Best Value
CyberPower ST425 Standby UPS Battery Backup and Surge Protector
Price$134.95$83.99$109.99$59.95
Rating4.5/54.5/54.8/54.4/5
Reviews28428,9035825,145
Mubboo ScoreBA+A-A

Quick Specs

Color
Black
Runtime
10 minutes
Voltage
120 Volts
Wattage
480 watts
Amperage
15 Amps
Form Factor
Compact
Item Weight
14.2 Pounds
Manufacturer
CyberPower

What People Say

Synthesized from 40 reviews · 98% verified purchases.

Consider pure sine wave models for active PFC power supplies, and test battery immediately upon arrival. Install monitoring software for automatic shutdown setup.

Praised for
  • Reliable during power outages
  • Easy to set up
  • Good value
  • Sufficient runtime
  • Informative display
Common complaints
  • Battery or self-test failures
  • Software issues
  • Display defects

Expert Picks in UPS Battery Backups

wirecutter
  • CyberPower LE1000DG — Essential gear backup

Category recommendations from independent expert publications. Source links in References.

Related Video Reviews

Key Features

  • 900VA/480W AVR Battery Backup Uninterruptible Power Supply (UPS) System uses simulated sine wave output to safeguard desktop computers, workstations, networking devices, and home e…
  • 12 NEMA 5-15R OUTLETS: Six battery backup & surge protected outlets; Six surge protected outlets; INPUT: NEMA 5-15P right angle, 45 degree offset plug with five foot power cord
  • DATA LINE PROTECTION: Prevents power surges that travel through telephone lines from causing damage to electronics
  • AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power, thereby extending the life of the battery
  • 3-YEAR WARRANTY – INCLUDING THE BATTERY; dollar 200,000 Connected Equipment Guarantee and FREE PowerPanel Personal Edition Management Software (Download)

Source: product listing on Amazon.

About CyberPower

  • 17 products in our database
  • Average rating: 4.6/5 across all products
  • Price range: $59.95$1843.95
  • Categories: UPS Battery Backups

If not the AVRG900U AVR UPS Battery Backup and Surge Protector, consider these

💰 Save money
CyberPower ST425 Standby UPS Battery Backup and Surge Protector, 425VA/260W, 8 Outlets, Compact, UL Certified - UPS Battery Backups | Mubboo
CyberPower ST425 Standby UPS Battery Backup and Surge Protector
$59.95 · 4.4 (5,145)
$75 less than the AVRG900U AVR UPS Battery Backup and Surge Protector, with 4.4★ from 5,145 reviews
Higher rated
UGREEN NAS UPS, 120W DC Battery Backup & Surge Protector, 12000mAh Uninterruptible Battery Power Supply Only Compatible for DH2300, DH4300 Plus, DXP2800, DXP4800,DXP4800 Plus,DXP4800 Pro,DXP480T Plus - UPS Battery Backups | Mubboo
UGREEN NAS UPS
$109.99 · 4.8 (582)
4.8★ vs 4.5★ — rated 0.3 higher by 582 reviewers
🔥 Most popular
APC UPS Battery Backup for Power Outages, 600VA/330W Surge Protector, 7 Outlets, USB Charging, BE600M1 Uninterruptible Power Supply for Computers, Wi-Fi Routers, and Home Office Electronics - UPS Battery Backups | Mubboo
APC UPS Battery Backup
$83.99 · 4.5 (28,903)
28,903 reviews — 101.8× more than the AVRG900U AVR UPS Battery Backup and Surge Protector
See all UPS Battery Backups

Bottom Line

CyberPower AVRG900U AVR UPS Battery Backup and Surge Protector earns Mubboo Score B. Priced at $135 — a budget-friendly option, below the category average of $236. Rated 4.5/5 from 284+ reviews. Strong buy if: budget-conscious shoppers. Skip if: ugreen nas ups offers a better rating (4.8/5) at a similar or lower price ($110) — APC UPS Battery Backup (Score A+, $84) may fit better.

Buy on Amazon $134.95Last verified: 2026-06-08

Frequently Asked Questions

Is the CyberPower AVRG900U AVR UPS Battery Backup and Surge Protector worth buying in 2026?

It earns a Mubboo Score of B, with a 4.5/5 rating from 284 reviews — better than 60% of UPS Battery Backups we track.

How much does the CyberPower AVRG900U AVR UPS Battery Backup and Surge Protector cost?

It is currently $134.95 — budget-tier pricing for UPS Battery Backups.

How does the AVRG900U AVR UPS Battery Backup and Surge Protector compare to other UPS Battery Backups?

The category's most-reviewed alternative is the APC UPS Battery Backup (4.5/5, 28,903 reviews, $83.99). The AVRG900U AVR UPS Battery Backup and Surge Protector carries a Mubboo Score of B vs A+.

Sources & References

Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.

Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-08) and may change.