---
product_id: 100325802
title: "Solex SB1240 12V 4Ah Alarm Battery Replacement (12V 5Ah - Higher Capacity Replacement - Lasts Longer Than Original!)"
brand: "beiter dc power"
price: "€ 47.28"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.gr/products/100325802-solex-sb1240-12v-4ah-alarm-battery-replacement-12v-5ah-higher
store_origin: GR
region: Greece
---

# 20 Hour Life 12V Power Spill-Proof Design Solex SB1240 12V 4Ah Alarm Battery Replacement (12V 5Ah - Higher Capacity Replacement - Lasts Longer Than Original!)

**Brand:** beiter dc power
**Price:** € 47.28
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Life with Beiter!

## Quick Answers

- **What is this?** Solex SB1240 12V 4Ah Alarm Battery Replacement (12V 5Ah - Higher Capacity Replacement - Lasts Longer Than Original!) by beiter dc power
- **How much does it cost?** € 47.28 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/100325802-solex-sb1240-12v-4ah-alarm-battery-replacement-12v-5ah-higher)

## 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

- • **Safe & Reliable:** Enjoy peace of mind with our valve-regulated, spill-proof design.
- • **Trusted Quality:** Join the ranks of satisfied users with one of the highest-reviewed batteries!
- • **Unmatched Longevity:** Experience a longer-lasting power solution with our 5Ah replacement!
- • **Versatile Orientation:** Install it anywhere—our battery operates safely in any position.
- • **Fiberglass Mat Technology:** Benefit from advanced fiberglass mat for superior performance.

## Overview

The Beiter DC Power Solex SB1240 is a high-quality 12V 4Ah sealed lead acid battery replacement, designed for extended use and reliability. With a higher capacity option available, this battery ensures longer life and safe operation in any orientation, making it a trusted choice for various applications.

## Description

desertcart.com: Beiter DC Power Solex SB1240 12V 4Ah Alarm Battery Replacement (12V 5Ah - Higher Capacity Replacement - Lasts Longer Than Original!) : Health & Household

Review: Alarm panel battery replacement - Exact battery for my alarm panel. I switched it out everything hooked back up perfectly. Performed a test on the alarm panel and it works beautifully. All systems working perfectly.
Review: Works perfectly - Very nice product which worked perfectly and easily to get my home alarm system back in working order. Thank you!

## Features

- Genuine Beiter DC Power Battery û One of the Most Trusted and Highest Reviewed Sealed Lead Acid Batteries on desertcart
- Battery Type - 20 Hour Sealed Lead Acid Battery
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- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07L1WZTNZ |
| Amperage | 4 A |
| Antenna Location | UPS Back Up |
| Battery Capacity | 5 amp_hours |
| Battery Cell Composition | Sealed Lead Acid |
| Battery Cell Type | Sealed Lead Acid |
| Best Sellers Rank | #589,010 in Health & Household ( See Top 100 in Health & Household ) #4,285 in 12V Batteries |
| Brand | Beiter DC Power |
| Customer Reviews | 4.4 out of 5 stars 173 Reviews |
| Manufacturer | Beiter DC Power |
| Model Name | DC Power Solex SB1240 |
| Number of Batteries | 1 12V batteries required. |
| Recommended Uses For Product | UPS Back Up |
| Reusability | Rechargeable |
| Unit Count | 1 Count |
| Voltage | 12 volts |

## Images

![Solex SB1240 12V 4Ah Alarm Battery Replacement (12V 5Ah - Higher Capacity Replacement - Lasts Longer Than Original!) - Image 1](https://m.media-amazon.com/images/I/61QfsuwvLnS.jpg)
![Solex SB1240 12V 4Ah Alarm Battery Replacement (12V 5Ah - Higher Capacity Replacement - Lasts Longer Than Original!) - Image 2](https://m.media-amazon.com/images/I/61dxn8Sdy4L.jpg)
![Solex SB1240 12V 4Ah Alarm Battery Replacement (12V 5Ah - Higher Capacity Replacement - Lasts Longer Than Original!) - Image 3](https://m.media-amazon.com/images/I/31tdr76u4HS.jpg)
![Solex SB1240 12V 4Ah Alarm Battery Replacement (12V 5Ah - Higher Capacity Replacement - Lasts Longer Than Original!) - Image 4](https://m.media-amazon.com/images/I/31UjibvFa+S.jpg)
![Solex SB1240 12V 4Ah Alarm Battery Replacement (12V 5Ah - Higher Capacity Replacement - Lasts Longer Than Original!) - Image 5](https://m.media-amazon.com/images/I/21LYTxznyaS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Alarm panel battery replacement
*by D***C on March 29, 2025*

Exact battery for my alarm panel. I switched it out everything hooked back up perfectly. Performed a test on the alarm panel and it works beautifully. All systems working perfectly.

### ⭐⭐⭐⭐⭐ Works perfectly
*by B***A on April 24, 2019*

Very nice product which worked perfectly and easily to get my home alarm system back in working order. Thank you!

### ⭐⭐⭐⭐⭐ Working fine.
*by M***D on November 11, 2020*

Seems to be working fine. No more low-battery alarms.

---

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**Shop now:** [https://www.desertcart.gr/products/100325802-solex-sb1240-12v-4ah-alarm-battery-replacement-12v-5ah-higher](https://www.desertcart.gr/products/100325802-solex-sb1240-12v-4ah-alarm-battery-replacement-12v-5ah-higher)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-10-07*