---
product_id: 518491088
title: "SL12-12 12V 12Ah Sealed Lead Acid Battery – Rechargeable SLA Battery for UPS, Security Systems, Emergency Lighting & Backup Power, 20HR Rate, Long-Life Design"
brand: "sparetronic"
price: "$157.20"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/518491088-sl12-12-12v-12ah-sealed-lead-acid-battery-rechargeable-sla
store_origin: US
region: United States of America
---

# 20-hour stable discharge rate 12V 12Ah consistent power Leak-proof AGM design SL12-12 12V 12Ah Sealed Lead Acid Battery – Rechargeable SLA Battery for UPS, Security Systems, Emergency Lighting & Backup Power, 20HR Rate, Long-Life Design

**Brand:** sparetronic
**Price:** $157.20
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your peace of mind — never be left in the dark!

## Quick Answers

- **What is this?** SL12-12 12V 12Ah Sealed Lead Acid Battery – Rechargeable SLA Battery for UPS, Security Systems, Emergency Lighting & Backup Power, 20HR Rate, Long-Life Design by sparetronic
- **How much does it cost?** $157.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/518491088-sl12-12-12v-12ah-sealed-lead-acid-battery-rechargeable-sla)

## Best For

- sparetronic enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Secure Fit:** Space-saving design with easy-connect terminals for hassle-free installation.
- • **Endurance That Lasts:** Engineered for deep discharge recovery and extended cycle life.
- • **Versatile Compatibility:** Seamlessly integrates with UPS, security, emergency lighting, and mobility devices.
- • **Reliable 12V 12Ah Output:** Power your critical systems with steady, long-lasting energy.
- • **Temperature Tough & Maintenance-Free:** Operates flawlessly across environments with spill-proof AGM technology.

## Overview

The Sparetronic SL12-12 is a 12V 12Ah sealed lead acid battery featuring AGM technology for leak-proof, maintenance-free operation. Designed for UPS, security, emergency lighting, and mobility devices, it offers a reliable 20-hour discharge rate, long cycle life, and robust performance across temperature extremes in a compact form factor.

## Description

SL12-12 12V 12Ah Sealed Lead Acid Battery – Rechargeable SLA Battery for UPS, Security Systems, Emergency Lighting & Backup Power, 20HR Rate, Long-Life Design

## Features

- 12V 12Ah Reliable Power – Delivers consistent, long-lasting 12V output with 12 amp-hour capacity, ideal for backup systems.
- Durable & Long Service Life – Built to last with high-quality materials, offering excellent deep discharge recovery and cycle life.
- Versatile Applications – Compatible with UPS systems, alarm systems, emergency lighting, medical devices, and mobility scooters.
- 20-Hour Discharge Rate – Provides stable performance under continuous use, making it ideal for critical backup applications.
- Compact and Secure Fit – Standard 151x98x94 mm dimensions with easy-to-connect T1/T2 terminal options.
- Leak-Proof Construction – Designed with AGM (Absorbent Glass Mat) technology to prevent leaks and enhance battery reliability.
- Temperature Resilient – Operates efficiently across a wide temperature range, ensuring dependable power in various environments.
- Easy Installation – Quick setup for both standby and cyclic use, reducing downtime and enhancing operational efficiency.
- Trusted Sparetronic Quality – Manufactured under strict quality standards, backed by dependable customer support.

## Product Details

- **Brand:** Sparetronic
- **Battery cell composition:** Lead Acid
- **Voltage:** 12 Volts
- **Amperage:** 12 Amps
- **Form factor:** Rack

## Images

![SL12-12 12V 12Ah Sealed Lead Acid Battery – Rechargeable SLA Battery for UPS, Security Systems, Emergency Lighting & Backup Power, 20HR Rate, Long-Life Design - Image 1](https://m.media-amazon.com/images/I/51YhjyRH9wL.jpg)

## Frequently Bought Together

- Sparetronic SL12-12 12V 12AH Lead Acid Battery - Rechargeable 12 Volt Sealed Lead-Acid Battery - 12 Amp Hours - 20HR Rate - Battery for UPS, Security Systems, Emergency Lighting
- Huggies, Extra Care Culottes, Size 4, 9-14 kg, 36 Diaper Pants

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**Shop now:** [https://www.desertcart.us/products/518491088-sl12-12-12v-12ah-sealed-lead-acid-battery-rechargeable-sla](https://www.desertcart.us/products/518491088-sl12-12-12v-12ah-sealed-lead-acid-battery-rechargeable-sla)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-16*