---
product_id: 21357581
title: "UltraTech UT-1240 12V, 4.5Ah Replacement Sealed Lead Acid Alarm Battery UT1240 ISO9002 12V5ah High Performance, Rechargeable, Direct Replacement Stronger Than The Original"
brand: "beiter dc power"
price: "A$61"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/21357581-ultratech-ut-1240-12v-4-5ah-replacement-sealed-lead-acid
store_origin: AU
region: Australia
---

# 12V, 4.5Ah Rugged construction Maintenance-free UltraTech UT-1240 12V, 4.5Ah Replacement Sealed Lead Acid Alarm Battery UT1240 ISO9002 12V5ah High Performance, Rechargeable, Direct Replacement Stronger Than The Original

**Brand:** beiter dc power
**Price:** A$61
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your world with confidence!

## Quick Answers

- **What is this?** UltraTech UT-1240 12V, 4.5Ah Replacement Sealed Lead Acid Alarm Battery UT1240 ISO9002 12V5ah High Performance, Rechargeable, Direct Replacement Stronger Than The Original by beiter dc power
- **How much does it cost?** A$61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/21357581-ultratech-ut-1240-12v-4-5ah-replacement-sealed-lead-acid)

## Best For

- beiter dc power enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted with high-impact resistant ABS plastic for ultimate durability against shocks and vibrations.
- • **Safe and Sound:** Enjoy trouble-free operation with a spill-proof design that allows for safe use in any orientation.
- • **Recharge and Go:** High performance and rechargeable, this battery is your direct replacement for uninterrupted power.
- • **Trusted Performance:** Join countless satisfied users who trust the UltraTech UT-1240 for their power needs.
- • **Power Up Your Peace of Mind:** Experience the reliability of a maintenance-free battery that keeps your devices running smoothly.

## Overview

The UltraTech UT-1240 is a high-performance 12V, 4.5Ah sealed lead acid battery designed for reliability and safety. With a maintenance-free, valve-regulated design and rugged construction, it ensures optimal performance in various conditions, making it a trusted choice for both personal and professional use.

## Description

UltraTech UT-1240 12V, 4.5Ah Replacement Sealed Lead Acid Alarm Battery UT1240 ISO9002 12V5ah High Performance, Rechargeable, Direct Replacement Stronger Than The Original

## Features

- Genuine Beiter DC Power Battery – One of the Most Trusted and Highest Reviewed Sealed Lead Acid Batteries on desertcart
- Battery Type - 20 Hour Sealed Lead Acid Battery
- Ease Of Mind -All Our Batteries Are MAINTENANCE FREE and VALVE REGULATED
- RUGGED CONSTRUCTION - The High Impact Resistant Battery Case Is Made Up of a Non-Conductive ABS Plastic. This Material Has a Strong Resistance to Shock, Vibration, Chemicals and Heat.
- A Very Fine Fiberglass Mat. This Along with The Valve Regulated, Spill-Proof Design of Our Batteries Allows Trouble-Free, Safe Operation in Any Orientation

## Images

![UltraTech UT-1240 12V, 4.5Ah Replacement Sealed Lead Acid Alarm Battery UT1240 ISO9002 12V5ah High Performance, Rechargeable, Direct Replacement Stronger Than The Original - Image 1](https://m.media-amazon.com/images/I/61QXQJnax5S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Good value
  

*by P***N on Reviewed in the United States 🇺🇸 on April 4, 2020*

Only had it installed for a week but it was an exact replacement for the original battery in our alarm system. Looks good so far. It went in easy and was received as promised.

### ⭐⭐⭐⭐ 







  
  
    works fine with my alarm system
  

*by T***W on Reviewed in the United States 🇺🇸 on March 15, 2019*

Basic, sealed battery.  No issues installing it and it seems to take and hold a charge fine.  We'll see how it holds up.

### ⭐⭐⭐⭐⭐ 







  
  
    Good quality and good price
  

*by S***! on Reviewed in the United States 🇺🇸 on December 24, 2019*

Arrived sooner than expected. Powers a business alarm system.

---

## 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.au/products/21357581-ultratech-ut-1240-12v-4-5ah-replacement-sealed-lead-acid](https://www.desertcart.com.au/products/21357581-ultratech-ut-1240-12v-4-5ah-replacement-sealed-lead-acid)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-19*