Updated October 2026
Data from Amazon and official CyberPower and GOLDENMATE sites.
2026 verdict
GOLDENMATE 1000VA/800W LiFePO4 UPS wins the 2026 matchup against CyberPower ST425, mainly on capacity & output, battery, and monitoring & management.
Its biggest wins come from capacity & output, battery, and monitoring & management, and its broader overall balance adds more confidence to the verdict. CyberPower ST425 is still relevant if you care most about price and warranty, but GOLDENMATE 1000VA/800W LiFePO4 UPS is the stronger recommendation overall. That is why GOLDENMATE 1000VA/800W LiFePO4 UPS wins the verdict here.
vs
Winner
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| Feature | CyberPower ST425 | GOLDENMATE 1000VA/800W LiFePO4 UPS | Winner |
|---|---|---|---|
| Price | $59.95 | $249.99 | CyberPower ST425 |
| Warranty | 3 years | 2 years | CyberPower ST425 |
| Capacity & Output | None | Pure Sine Wave Output | GOLDENMATE 1000VA/800W LiFePO4 UPS |
| Battery | None | LiFePO4 Battery | GOLDENMATE 1000VA/800W LiFePO4 UPS |
| Monitoring & Management | None | LCD Display | GOLDENMATE 1000VA/800W LiFePO4 UPS |
| Rating | 4.4 | 4.4 | Tie |
| Automatic Voltage Regulation | NO | NO | Tie |
8% OFF
$59.95
$64.95
- + Price: $59.95
- + Warranty: 3 years
- - Capacity & Output: None vs Pure Sine Wave Output
- - Battery: None vs LiFePO4 Battery
Winner
$249.99
- + Capacity & Output: Pure Sine Wave Output
- + Battery: LiFePO4 Battery
- + Monitoring & Management: LCD Display
- - Price: $249.99 vs $59.95
- - Warranty: 2 years vs 3 years
Price history compared
Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.
- CyberPower ST425
- GOLDENMATE 1000VA/800W LiFePO4 UPS
Loading price history...
Frequently Asked Questions
Which is better overall: CyberPower ST425 or GOLDENMATE 1000VA/800W LiFePO4 UPS?
GOLDENMATE 1000VA/800W LiFePO4 UPS has the stronger overall profile in this comparison, especially for capacity & output, battery, and monitoring & management.
What is the biggest difference between CyberPower ST425 and GOLDENMATE 1000VA/800W LiFePO4 UPS?
Price is one of the clearest differences: CyberPower ST425 lists $59.95, while GOLDENMATE 1000VA/800W LiFePO4 UPS lists $249.99.
Which one looks better on price?
CyberPower ST425 is listed at $59.95, while GOLDENMATE 1000VA/800W LiFePO4 UPS is listed at $249.99. CyberPower ST425 (better spec).
Who should buy CyberPower ST425?
Choose CyberPower ST425 if your priority is price and warranty and that matters more than capacity & output.
Who should buy GOLDENMATE 1000VA/800W LiFePO4 UPS?
Choose GOLDENMATE 1000VA/800W LiFePO4 UPS if your priority is capacity & output and battery and that matters more than price.
Full comparison table
Compare all 18 UPS Battery Backups side by side
You are looking at two of them. The full table lines up all UPS Battery Backups in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 18 UPS Battery Backups
- 41 specs compared
- 38 filters
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14% OFF$159.99$137.99
CyberPowerPR1500LCD
7% OFF$754.00$700.95
APCBack-UPS BE600M1
$83.99
CyberPowerCP1500PFCLCD
13% OFF$274.95$239.95
APCBack-UPS Pro BR1500MS2
12% OFF$339.99$299.99
CyberPowerCP1500AVRLCD3
9% OFF$219.95$199.95
CyberPowerOR500LCDRM1U
8% OFF$239.95$219.95
APCSmart-UPS SMT1500C
Unavailable
APCBack-UPS Pro BX1500M
24% OFF$249.99$189.99
CyberPowerEC850LCD
8% OFF$129.95$119.95- CyberPower
ST425
8% OFF$64.95$59.95 
APCBack-UPS Pro BR1000MS
9% OFF$209.99$191.43- GOLDENMATE
1000VA/800W LiFePO4 UPS
$249.99 
GOLDENMATE600VA/360W LiFePO4 UPS
$174.99
GOLDENMATE1500VA/1000W LiFePO4 UPS
10% OFF
$399.99$359.99
APCBack-UPS Pro Gaming BGM1500B
$306.99
Eaton5S 1500LCD
$272.06
UbiquitiUniFi UPS Tower
Unavailable
- UPS Battery BackupsCyberPower
CP1500AVRLCD3
4.5(3,528)9% OFF$219.95$199.95 - UPS Battery BackupsCyberPower
CP1500PFCLCD
4.5(11,471)13% OFF$274.95$239.95 - UPS Battery BackupsCyberPower
EC850LCD
4.4(6,873)8% OFF$129.95$119.95 - UPS Battery BackupsCyberPower
OR500LCDRM1U
4.5(844)8% OFF$239.95$219.95 - UPS Battery BackupsCyberPower
PR1500LCD
4.6(390)7% OFF$754.00$700.95 - UPS Battery BackupsCyberPower
ST425
4.4(5,418)8% OFF$64.95$59.95