---
product_id: 1721015
title: "ExpertPower EXP1250-12V 5Ah Rechargeable SLA Battery for Security System, UPS, Garage Door Opener Replacement, Fire Alarm Batteries, Sealed Lead Acid, 12V Battery Backup"
brand: "expertpower"
price: "€ 58.18"
currency: EUR
in_stock: true
reviews_count: 11
category: "Expert Power"
url: https://www.desertcart.it/products/1721015-expertpower-exp1250-12v-5ah-rechargeable-sla-battery-for-security-system
store_origin: IT
region: Italy
---

# Up to 48h reliable backup 12V 5Ah high capacity Maintenance-free AGM tech ExpertPower EXP1250-12V 5Ah Rechargeable SLA Battery for Security System, UPS, Garage Door Opener Replacement, Fire Alarm Batteries, Sealed Lead Acid, 12V Battery Backup

**Brand:** expertpower
**Price:** € 58.18
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay powered, stay protected — never miss a beat!

## Quick Answers

- **What is this?** ExpertPower EXP1250-12V 5Ah Rechargeable SLA Battery for Security System, UPS, Garage Door Opener Replacement, Fire Alarm Batteries, Sealed Lead Acid, 12V Battery Backup by expertpower
- **How much does it cost?** € 58.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/1721015-expertpower-exp1250-12v-5ah-rechargeable-sla-battery-for-security-system)

## Best For

- expertpower enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts:** Delivers steady 12V 5Ah output for extended backup during outages
- • **Plug & Play Simplicity:** F1 terminals and sealed design enable hassle-free, maintenance-free installation
- • **Versatile Compatibility:** Perfect replacement for alarms, UPS, garage doors, scooters, and more
- • **Peace of Mind Guaranteed:** 3-5 year lifespan backed by proven reliability and a 1-year limited warranty
- • **Built Tough for All Conditions:** AGM construction ensures durability across wide temperature ranges

## Overview

The ExpertPower EXP1250 is a sealed lead acid 12V 5Ah battery engineered for dependable backup power in security systems, UPS, and various devices. Featuring maintenance-free AGM technology and F1 terminals, it offers easy installation and up to 48 hours of standby power. Rugged and versatile, it supports a broad range of applications with a lifespan of 3 to 5 years, ensuring your critical systems stay operational during outages.

## Description

ExpertPower Sealed Lead Acid Batteries : Used for Alarms, Uninterruptible Power Supply(UPS), Lighting Equipment, General Electronics, Emergency Systems, Medical Devices, Electric Scooters, Solar Collectors, Wheelchairs and many other applications.

Review: ExpertPower EXP-1250 12V 5Ah SLA – Reliable Backup Power for Home Alarm Systems - The ExpertPower EXP-1250 is a 12-volt, 5 amp-hour sealed lead acid (SLA) battery designed to provide dependable backup power for wired alarm control panels. It's engineered to offer up to 48 hours of standby power during electrical outages, ensuring continuous operation of your security system when it's needed most. ​ Key Features: High Capacity: With a 5Ah rating, the ExpertPower EXP-1250 delivers ample power to maintain your alarm system's functionality during extended power interruptions.​ Sealed Lead Acid Design: This maintenance-free design prevents leaks and allows for versatile mounting options without the risk of spills.​ Compatibility: Suitable for various wired alarm control panels, including popular models like Honeywell's VISTA series. ​ Installation and Performance: Installation is straightforward, with the battery fitting seamlessly into the existing compartment of most alarm systems. It connects easily using standard spade terminals, ensuring a secure and reliable connection.​ In practical use, this battery has demonstrated exceptional performance. Over a period of four months, it has consistently powered the alarm system through multiple power outages, maintaining full operational status without any issues. The battery holds its charge effectively and recharges promptly once mains power is restored, showcasing its efficiency and reliability.​ Durability and Lifespan: The EXP-1250 boasts a life expectancy of 3 to 5 years, providing long-term reliability for your security needs. Conclusion: For those seeking a dependable and efficient backup power solution for their wired home alarm systems, the ExpertPower EXP-1250 12V 5Ah SLA Battery is an excellent choice. Its high capacity, ease of installation, and proven performance during power outages offer invaluable peace of mind. Investing in this battery ensures that your home remains protected, even during unforeseen electrical disruptions.
Review: Reliable, Long-Lasting Battery for Home Alarm Systems – Great Value - I’ve been using the ExpertPower EXP1250 12V 5Ah battery in our home alarm system for years, and it’s been great. It was easy to install, and the terminals fit perfectly in our system, so there were no issues during setup. The battery has lasted a full two years with normal use, which is exactly what I was hoping for. The price is very reasonable, especially considering the longevity and performance. It gives me peace of mind knowing that my alarm system is powered by a reliable battery. The delivery was quick and convenient, and I was able to get it installed without any hassle. Since installation, I haven’t had to worry about the battery at all—it's been completely worry-free and works exactly as expected. If you're looking for a solid, dependable replacement battery for your home alarm system, I highly recommend the ExpertPower EXP1250.

## Features

- Battery Type: 12V 5Ah/20hr sealed lead acid design with AGM structure that supports steady output for long backup needs. Check dimensions: 3.54" x 2.76" x 3.98" (total height: 4.21" with terminals)
- Wide Compatibility: Works as garage door opener battery replacement, trailer breakaway battery, UPS battery replacement, alarm battery replacement, or for speakers, exit lights, and mobility devices.
- Durable Build: Rugged construction with AGM technology helps maintain performance across a broad temperature range. Ideal 12 volt battery for many standby systems including medical devices, small generators and power tools.
- Easy Installation: Our 12v sealed lead acid battery's maintenance free and valve regulated construction allows simple one time setup for fast system activation.
- User-Friendly: Our 12V rechargeable battery with F1 terminals fits most standard control panels, provide reliable backup for devices like house alarm battery, ride on toy replacement battery, trailer battery, and many devices that require 12v 5ah agm battery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0010Z4MDK |
| Battery Capacity | 5 Amp Hours |
| Battery Cell Composition | Lead Acid |
| Battery Type | Lead Acid |
| Best Sellers Rank | #7,080 in Health & Household ( See Top 100 in Health & Household ) #5 in 12V Batteries |
| Brand | ExpertPower |
| Brand Name | ExpertPower |
| Compatible with Vehicle Type | Scooter |
| Customer Reviews | 4.6 out of 5 stars 10,971 Reviews |
| Included Components | EXP1250 |
| Item Dimensions D x W x H | 2.76"D x 3.54"W x 4.21"H |
| Item Type Name | lead_acid_battery |
| Item Weight | 3.3 Pounds |
| Manufacturer | ExpertPower |
| Manufacturer Part Number | EXP1250 |
| Manufacturer Warranty Description | 1 Year Limited Warranty - This warranty is void for damages to the product due to misuse, abuse, neglect, accident, improper installation or any use that violates the instructions furnished by us. |
| Model Number | EXP1250 |
| OEM Equivalent Part Number | EXP1250 |
| Size | 1-Pack |
| Terminal | F1 Terminal |
| UPC | 818382017680 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Scooter |
| Voltage | 12 Volts |

## Product Details

- **Battery Capacity:** 5 Amp Hours
- **Battery Cell Composition:** Lead Acid
- **Brand:** ExpertPower
- **Item Weight:** 3.2 Pounds
- **OEM Part Number:** EXP1250
- **Product Dimensions:** 2.76"D x 3.54"W x 4.21"H
- **Size:** 1-Pack
- **Terminal:** F1 Terminal
- **Vehicle Service Type:** Scooter
- **Voltage:** 12 Volts

## Images

![ExpertPower EXP1250-12V 5Ah Rechargeable SLA Battery for Security System, UPS, Garage Door Opener Replacement, Fire Alarm Batteries, Sealed Lead Acid, 12V Battery Backup - Image 1](https://m.media-amazon.com/images/I/614TUfUdx-L.jpg)
![ExpertPower EXP1250-12V 5Ah Rechargeable SLA Battery for Security System, UPS, Garage Door Opener Replacement, Fire Alarm Batteries, Sealed Lead Acid, 12V Battery Backup - Image 2](https://m.media-amazon.com/images/I/61zjaOGxZbL.jpg)
![ExpertPower EXP1250-12V 5Ah Rechargeable SLA Battery for Security System, UPS, Garage Door Opener Replacement, Fire Alarm Batteries, Sealed Lead Acid, 12V Battery Backup - Image 3](https://m.media-amazon.com/images/I/613LcI+SizL.jpg)
![ExpertPower EXP1250-12V 5Ah Rechargeable SLA Battery for Security System, UPS, Garage Door Opener Replacement, Fire Alarm Batteries, Sealed Lead Acid, 12V Battery Backup - Image 4](https://m.media-amazon.com/images/I/61NRJwZYHCL.jpg)
![ExpertPower EXP1250-12V 5Ah Rechargeable SLA Battery for Security System, UPS, Garage Door Opener Replacement, Fire Alarm Batteries, Sealed Lead Acid, 12V Battery Backup - Image 5](https://m.media-amazon.com/images/I/61yjWhFnEqL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ ExpertPower EXP-1250 12V 5Ah SLA – Reliable Backup Power for Home Alarm Systems
*by L***N on April 9, 2025*

The ExpertPower EXP-1250 is a 12-volt, 5 amp-hour sealed lead acid (SLA) battery designed to provide dependable backup power for wired alarm control panels. It's engineered to offer up to 48 hours of standby power during electrical outages, ensuring continuous operation of your security system when it's needed most. ​ Key Features: High Capacity: With a 5Ah rating, the ExpertPower EXP-1250 delivers ample power to maintain your alarm system's functionality during extended power interruptions.​ Sealed Lead Acid Design: This maintenance-free design prevents leaks and allows for versatile mounting options without the risk of spills.​ Compatibility: Suitable for various wired alarm control panels, including popular models like Honeywell's VISTA series. ​ Installation and Performance: Installation is straightforward, with the battery fitting seamlessly into the existing compartment of most alarm systems. It connects easily using standard spade terminals, ensuring a secure and reliable connection.​ In practical use, this battery has demonstrated exceptional performance. Over a period of four months, it has consistently powered the alarm system through multiple power outages, maintaining full operational status without any issues. The battery holds its charge effectively and recharges promptly once mains power is restored, showcasing its efficiency and reliability.​ Durability and Lifespan: The EXP-1250 boasts a life expectancy of 3 to 5 years, providing long-term reliability for your security needs. Conclusion: For those seeking a dependable and efficient backup power solution for their wired home alarm systems, the ExpertPower EXP-1250 12V 5Ah SLA Battery is an excellent choice. Its high capacity, ease of installation, and proven performance during power outages offer invaluable peace of mind. Investing in this battery ensures that your home remains protected, even during unforeseen electrical disruptions.

### ⭐⭐⭐⭐⭐ Reliable, Long-Lasting Battery for Home Alarm Systems – Great Value
*by C***R on November 5, 2024*

I’ve been using the ExpertPower EXP1250 12V 5Ah battery in our home alarm system for years, and it’s been great. It was easy to install, and the terminals fit perfectly in our system, so there were no issues during setup. The battery has lasted a full two years with normal use, which is exactly what I was hoping for. The price is very reasonable, especially considering the longevity and performance. It gives me peace of mind knowing that my alarm system is powered by a reliable battery. The delivery was quick and convenient, and I was able to get it installed without any hassle. Since installation, I haven’t had to worry about the battery at all—it's been completely worry-free and works exactly as expected. If you're looking for a solid, dependable replacement battery for your home alarm system, I highly recommend the ExpertPower EXP1250.

### ⭐⭐⭐⭐⭐ Great replacement battery.
*by J***Y on May 3, 2026*

Perfect fit. Worked great . Recommend this product .

## Frequently Bought Together

- ExpertPower EXP1250 12V 5Ah Home Alarm Battery with F1 Terminals
- 12V Sealed Lead Acid (SLA) Battery Charger 1300mA, with Short Circuit Protection
- ExpertPower 12v 7ah Rechargeable Sealed Lead Acid Battery

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-12*