---
product_id: 1721015
title: "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: "$100.00"
currency: USD
in_stock: true
reviews_count: 8
category: "Expert Power"
url: https://www.desertcart.ec/products/1721015-exp1250-12v-5ah-rechargeable-sla-battery-for-security-system-ups
store_origin: EC
region: Ecuador
---

# 12V 5Ah AGM sealed lead acid Compact 3.54"x2.76"x4.21" size Durable across wide temperature range 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:** $100.00
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your peace of mind with ExpertPower — backup that never quits!

## Quick Answers

- **What is this?** 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?** $100.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/1721015-exp1250-12v-5ah-rechargeable-sla-battery-for-security-system-ups)

## 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

- • **Built to Endure:** AGM technology delivers rugged performance even in extreme temperatures.
- • **Reliable Power Backup:** Steady 12V 5Ah output ensures your critical devices never miss a beat.
- • **Plug & Play Simplicity:** Maintenance-free, valve-regulated design for effortless one-time installation.
- • **Versatile Compatibility:** Perfect fit for alarms, UPS, garage doors, scooters, and more—one battery, endless uses.
- • **Peace of Mind Guaranteed:** Trusted by thousands with a 1-year limited warranty and rave reviews.

## Overview

The ExpertPower EXP1250 is a 12V 5Ah sealed lead acid AGM battery designed for reliable, long-lasting backup power. Compact and maintenance-free, it fits a wide range of devices including security systems, UPS units, garage door openers, and mobility scooters. Engineered for durability across temperature extremes, it offers hassle-free installation with F1 terminals and is backed by a 1-year limited warranty. Trusted by thousands for dependable performance and value.

## 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: 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.
Review: Good choice for Battery - Bought this as a replacement batter for a Duracell that was in my security system: works just a well and costs a bit less.

## 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 Cell Composition | Lead Acid |
| Battery Type | Lead Acid |
| Best Sellers Rank | #19,594 in Health & Household ( See Top 100 in Health & Household ) #19 in 12V Batteries |
| Brand | ExpertPower |
| Brand Name | ExpertPower |
| Compatible with Vehicle Type | Scooter |
| Customer Reviews | 4.6 out of 5 stars 10,865 Reviews |
| Included Components | EXP1250 |
| Item Dimensions D x W x H | 2.76"D x 3.54"W x 4.21"H |
| Item Height | 4 inches |
| Item Type Name | lead_acid_battery |
| Item Weight | 3.2 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. |
| Size | 1-Pack |
| Terminal | F1 Terminal |
| UPC | 818382017680 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Scooter |
| Voltage | 12 Volts |

## Product Details

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

## Images

![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)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Good choice for Battery
*by S***R on December 4, 2025*

Bought this as a replacement batter for a Duracell that was in my security system: works just a well and costs a bit less.

### ⭐⭐⭐⭐⭐ Perfect fit
*by J***I on November 26, 2025*

Perfect fit and seems to be working well. I would buy it again.

## 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 Ecuador*
*Store origin: EC*
*Last updated: 2026-01-24*