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Vertiv Liebert PST5 UPS - 850VA/500W 120V Standby Power, 8 Outlets, Battery Backup with Surge Protection, LCD Screen, Energy Star Certified, 3 Year Warranty, Free Shutdown Software (PST5-850MT120)
AMAZON.COM
Price
$ 136.50
Last price was updated on: 21st Dec 2025, 06:04 PM
Pricing Analytics & Buying Assistance
Price Score:
Excellent!
Poor
Average
Good
Excellent
Current Price
$136.50
$39.99
Lowest
$176.99
Highest
Buying Advice:
Excellent! Buy now. 59% chance price goes up. Buy soon.
Excellent! Buy now. 59% chance price goes up. Buy soon.
Price History Benchmarks
Lowest Ever
$39.99
21st Jun 2021
Highest Ever
$176.99
28th Jul 2022
Average Price
$92.85
573 data points
Last 3M Low
$67.58
13th Oct 2025
Last 6M Low
$67.58
13th Oct 2025
Last 12M Low
$67.58
13th Oct 2025
Price History Chart
Product Technical Information
| Product Code | B07BXZTR91 |
|---|---|
| Market Place | amazon.com |
| Market Place Name | Amazon.com |
| Brand Name | Liebert |
| Rating | 4.3 ( 2247 ratings ) |
| Category | Uninterruptible Power Supply (UPS) |
| Manufacturer | Vertiv |
| Model Number | PST5-850MT120 |
| Item Color | Black |
| Item Dimensions | 6.2 x 12 x 3.8 inches |
Frequently Asked Questions
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What is the lowest price ever for this product?The lowest price for Vertiv Liebert PST5 UPS - 850VA500W 120V Standby Power 8 Outlets Battery Backup with Surge Protection LCD Screen Energy Star Certified 3 Year Warranty Free Shutdown Software PST5-850MT120 was $39.99 on 21st Jun 2021. This is the best recorded deal so far.
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What is the highest price ever for this product?The highest price for Vertiv Liebert PST5 UPS - 850VA500W 120V Standby Power 8 Outlets Battery Backup with Surge Protection LCD Screen Energy Star Certified 3 Year Warranty Free Shutdown Software PST5-850MT120 was $176.99 on 28th Jul 2022. Prices have dropped since then.
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What is the average price of this product?The average price for Vertiv Liebert PST5 UPS - 850VA500W 120V Standby Power 8 Outlets Battery Backup with Surge Protection LCD Screen Energy Star Certified 3 Year Warranty Free Shutdown Software PST5-850MT120 is $92.85 (573 data points). This helps you compare current deals.
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What is the lowest price in the last 3 months?In the last 3 months, Vertiv Liebert PST5 UPS - 850VA500W 120V Standby Power 8 Outlets Battery Backup with Surge Protection LCD Screen Energy Star Certified 3 Year Warranty Free Shutdown Software PST5-850MT120 reached a low of $67.58 on 13th Oct 2025. Recent price trends may help you decide when to buy.
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Should I buy this product now?Buy now. The price is excellent compared to its history. 59% chance price goes up. Price may increase soon.