---
product_id: 319329853
title: "Liebert PSI5 Lithium-Ion UPS - 1500VA 1350W 120V, Line Interactive AVR Mini Tower Sine Wave UPS, 0.9 Power Factor Uninterruptible Power Supply(Battery Backup) with Surge Protection(PSI5-1500MT120LI)"
brand: "liebert"
price: "KD 666.92"
currency: KWD
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.kw/products/319329853-liebert-psi5-lithium-ion-ups-1500va-1350w-120v-line-interactive
store_origin: KW
region: Kuwait
---

# 7-minute Runtime - critical backup time 1350W Output Power - robust & reliable Lithium-Ion Battery - 10-year lifespan Liebert PSI5 Lithium-Ion UPS - 1500VA 1350W 120V, Line Interactive AVR Mini Tower Sine Wave UPS, 0.9 Power Factor Uninterruptible Power Supply(Battery Backup) with Surge Protection(PSI5-1500MT120LI)

**Brand:** liebert
**Price:** KD 666.92
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your productivity—never miss a beat with Liebert PSI5!

## Quick Answers

- **What is this?** Liebert PSI5 Lithium-Ion UPS - 1500VA 1350W 120V, Line Interactive AVR Mini Tower Sine Wave UPS, 0.9 Power Factor Uninterruptible Power Supply(Battery Backup) with Surge Protection(PSI5-1500MT120LI) by liebert
- **How much does it cost?** KD 666.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/319329853-liebert-psi5-lithium-ion-ups-1500va-1350w-120v-line-interactive)

## Best For

- liebert enthusiasts

## Why This Product

- Trusted liebert brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Mini Tower Design:** Sleek and space-saving, this UPS fits perfectly in modern workspaces without compromising performance.
- • **Rapid Recharge in 2 Hours:** Minimize downtime with a fast 2-hour battery recharge, ensuring you're always ready for the unexpected.
- • **High-Capacity 1350W Output:** Keep your essential devices running smoothly with a powerful 1350-watt output and 0.9 power factor.
- • **Comprehensive Surge Protection:** Safeguard your valuable equipment with built-in surge protection and six NEMA outlets for versatile connectivity.
- • **Long-lasting Lithium-Ion Power:** Experience a decade of dependable battery life with cutting-edge lithium-ion technology.

## Overview

The Liebert PSI5 Lithium-Ion UPS delivers 1350 watts of clean, sine wave power with a 10-year lithium-ion battery life and 7 minutes of runtime. Its compact tower design includes six surge-protected outlets and recharges fully in just 2 hours, making it the ultimate backup solution for professionals who demand reliability and efficiency.

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Battery Cell Composition | Lithium Ion |
| Output Voltage | 1.2E+2 Volts |
| Power Plug | Type A - 2 pin (North American) |
| Runtime | 7 minutes |
| Battery Average Life | 1E+1 	years |
| Output Wattage | 1.35E+3 Watts |
| Wattage | 1350 watts |
| Connector Type | NEMA |
| Number of Outlets | 6 |
| Input Voltage | 1.2E+2 Volts |
| Maximum Power | 1.35E+3 Watts |
| Voltage | 120 Volts |
| Amperage | 12.5 |
| Battery Charge Time | 2 Hours |
| Form Factor | Tower |
| Color | Black |
| Item Weight | 28.3 Pounds |
| Item Dimensions D x W x H | 6.3"D x 6.3"W x 8.7"H |

## Product Details

- **Brand:** Liebert
- **Battery Cell Composition:** Lithium Ion
- **Product Dimensions:** 6.3"D x 6.3"W x 8.7"H
- **Voltage:** 1500 Volts
- **Color:** Black

## Images

![Liebert PSI5 Lithium-Ion UPS - 1500VA 1350W 120V, Line Interactive AVR Mini Tower Sine Wave UPS, 0.9 Power Factor Uninterruptible Power Supply(Battery Backup) with Surge Protection(PSI5-1500MT120LI) - Image 1](https://m.media-amazon.com/images/I/517RTzcHUrL.jpg)
![Liebert PSI5 Lithium-Ion UPS - 1500VA 1350W 120V, Line Interactive AVR Mini Tower Sine Wave UPS, 0.9 Power Factor Uninterruptible Power Supply(Battery Backup) with Surge Protection(PSI5-1500MT120LI) - Image 2](https://m.media-amazon.com/images/I/31v98NF1t5L.jpg)
![Liebert PSI5 Lithium-Ion UPS - 1500VA 1350W 120V, Line Interactive AVR Mini Tower Sine Wave UPS, 0.9 Power Factor Uninterruptible Power Supply(Battery Backup) with Surge Protection(PSI5-1500MT120LI) - Image 3](https://m.media-amazon.com/images/I/41dEPTPplXL.jpg)
![Liebert PSI5 Lithium-Ion UPS - 1500VA 1350W 120V, Line Interactive AVR Mini Tower Sine Wave UPS, 0.9 Power Factor Uninterruptible Power Supply(Battery Backup) with Surge Protection(PSI5-1500MT120LI) - Image 4](https://m.media-amazon.com/images/I/51E42FvsnDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super Light Compared to SLA Equipped UPS's
*by J***J on February 22, 2023*

$$$, Quiet, Have to register/log into their website to get the monitoring software.Used once already!It did shut down the pc and was off when I got home, like I had it set to do. With power again, the fan did run while recharging the Li-Ions.

### ⭐⭐⭐⭐⭐ Would buy it again.
*by A***L on October 25, 2022*

I have got this one as a replacement for an APC 1500.Way much lighter to carry, it was easy to install, and it held longer than the old ni-cad battery. The sales person that I dealt with was very pleasant.

### ⭐ No Support
*by B***T on May 23, 2021*

The unit seemed to be well built, but it made a horrible screeching sound when I first plugged it in. I think it was the bearings for the cooling fan. The sound went away, but I was unable to verify that the cooling fan was working correctly, I tested with an 80% load that brought the internal temperate to 42 Celsius, and the fan never came on. I sent an email to Vertiv and they never responded (1 week as of this writing). Returned to Amazon for a refund.

## Frequently Bought Together

- Liebert PSI5 Lithium-Ion UPS - 1500VA 1350W 120V, Line Interactive AVR Mini Tower Sine Wave UPS, 0.9 Power Factor Uninterruptible Power Supply(Battery Backup) with Surge Protection(PSI5-1500MT120LI)
- Vertiv Liebert IntelliSlot Unity - SNMP - Network Card | Remote Monitoring Adapter (IS-UNITY-SNMP)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.kw/products/319329853-liebert-psi5-lithium-ion-ups-1500va-1350w-120v-line-interactive](https://www.desertcart.com.kw/products/319329853-liebert-psi5-lithium-ion-ups-1500va-1350w-120v-line-interactive)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-02*