---
product_id: 1157890
title: "APC External Battery Pack for Smart-UPS Extended Run SMX-Series, SMX120BP, 48V, 4U Rackmount/Tower Convertible Black"
brand: "apc"
price: "€ 3644.35"
currency: EUR
in_stock: true
reviews_count: 9
category: "Apc"
url: https://www.desertcart.gr/products/1157890-apc-external-battery-pack-for-smart-ups-extended-run-smx
store_origin: GR
region: Greece
---

# 48V high-capacity power Connect up to 10 packs 4U rackmount/tower convertible APC External Battery Pack for Smart-UPS Extended Run SMX-Series, SMX120BP, 48V, 4U Rackmount/Tower Convertible Black

**Brand:** apc
**Price:** € 3644.35
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your uptime — because downtime is not an option!

## Quick Answers

- **What is this?** APC External Battery Pack for Smart-UPS Extended Run SMX-Series, SMX120BP, 48V, 4U Rackmount/Tower Convertible Black by apc
- **How much does it cost?** € 3644.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/1157890-apc-external-battery-pack-for-smart-ups-extended-run-smx)

## Best For

- apc enthusiasts

## Why This Product

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

## Key Features

- • **Heavy-duty reliability:** Robust 140 lbs build designed to support mission-critical servers and network infrastructure.
- • **Versatile installation:** Rackmount or tower convertible design fits perfectly in any professional IT setup.
- • **Power that lasts longer:** Extend your Smart-UPS runtime with up to 10 battery packs connected seamlessly.
- • **Plug & play peace of mind:** Hot-swappable, maintenance-free sealed lead acid batteries keep your critical systems online without interruption.
- • **Tailored for your Smart-UPS:** Specifically engineered for SMX-series UPS models to ensure flawless compatibility and performance.

## Overview

The APC SMX120BP External Battery Pack is a 48V, 4U rackmount/tower convertible power extension designed exclusively for APC SMX-series Smart-UPS units. It supports connection of up to 10 battery packs for extended runtime, features maintenance-free sealed lead acid batteries, and offers hot-swappable convenience to keep critical IT infrastructure running smoothly during power interruptions.

## Description

SMART-UPS X 120V BATTERY EXT. BATTERY PACK RM / TOWER 120 - Spill-proof, Maintenance-free Sealed Lead Acid Hot-swappable

Review: Solid expansion power pack - I ordered this to go with a Smart-UPS X 3000VA unit. This and the new Smart-UPS replaced a pair of underwhelming 1000VA units for our servers. This unit added on to the Smart-UPS X 3000VA provides us with 77 minutes of back up power with about 45% load from for our Domain Controller, SQL Server, Terminal Server and VOIP Phone server. As with any battery backup unit, it is HEAVY - this is about 140lbs (50lbs for each battery and 40lbs for the case). This made it especially difficult to move into our network rack located in the attic (Yes, attic - I know it isn't an optimal location, but it wasn't my decision). To make moving this unit as easy as possible, I decided to remove the batteries and move each component separately. A highly recommended solution for moving this unit.
Review: Second battery unit for our backup battery system. - Sadly it did not add as much time as I wanted it to due to the fact our rack has so much equipment.

## Features

- Extended-run battery systems provide flexible runtime to critical Smart-UPS applications
- External Battery Pack for use with specific APC SMX model UPS This external battery pack does not funcation on its own, but must be used with an SMX model UPS
- Compatible with the following APC SMX models of UPS: SMX2000LV, SMX2000LVNC, SMX3000LV, SMX3000LVNC, SMX3000HVT
- Multiple battery pack configuration: connect up to 10 battery packs for extended runtime applications
- Includes: Installation guide, Rack Mounting brackets

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DQOAEWG |
| Batteries | 2 Product Specific batteries required. (included) |
| Best Sellers Rank | #139 in Computer Uninterruptible Power Supply Units |
| Customer Reviews | 4.0 4.0 out of 5 stars (79) |
| Date First Available | July 2, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 140 pounds |
| Item model number | SMX120BP |
| Language | English |
| Manufacturer | APC |
| Product Dimensions | 19 x 7 x 17 inches |

## Product Details

- **Battery Cell Composition:** Sealed Lead Acid
- **Brand:** APC
- **Color:** Black
- **Product Dimensions:** 6.75"D x 7"W x 6.93"H
- **Voltage:** 120 Volts

## Images

![APC External Battery Pack for Smart-UPS Extended Run SMX-Series, SMX120BP, 48V, 4U Rackmount/Tower Convertible Black - Image 1](https://m.media-amazon.com/images/I/71j-5WNtBWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid expansion power pack
*by J***. on August 15, 2014*

I ordered this to go with a Smart-UPS X 3000VA unit. This and the new Smart-UPS replaced a pair of underwhelming 1000VA units for our servers. This unit added on to the Smart-UPS X 3000VA provides us with 77 minutes of back up power with about 45% load from for our Domain Controller, SQL Server, Terminal Server and VOIP Phone server. As with any battery backup unit, it is HEAVY - this is about 140lbs (50lbs for each battery and 40lbs for the case). This made it especially difficult to move into our network rack located in the attic (Yes, attic - I know it isn't an optimal location, but it wasn't my decision). To make moving this unit as easy as possible, I decided to remove the batteries and move each component separately. A highly recommended solution for moving this unit.

### ⭐⭐⭐⭐ Second battery unit for our backup battery system.
*by C***S on January 14, 2019*

Sadly it did not add as much time as I wanted it to due to the fact our rack has so much equipment.

### ⭐⭐⭐⭐⭐ Big Battery for Servers
*by R***E on November 2, 2022*

Good form factor, lots of plugs and software works well. Network Management card is pricey but totally worth it. I've had good luck with APC units in the past and will continue to buy them.

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---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-04*