---
product_id: 14687278
title: "Univ Power Group Replacement for WKA12-5F - 12 Volt 5 ah Battery"
brand: "werker"
price: "A$79"
currency: AUD
in_stock: true
reviews_count: 8
category: "Werker"
url: https://www.desertcart.com.au/products/14687278-univ-power-group-replacement-for-wka12-5f-12-volt-5
store_origin: AU
region: Australia
---

# Maintenance-free AGM tech Compact 3.54x2.76x3.98 in 12V 5Ah capacity Univ Power Group Replacement for WKA12-5F - 12 Volt 5 ah Battery

**Brand:** werker
**Price:** A$79
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Univ Power Group Replacement for WKA12-5F - 12 Volt 5 ah Battery by werker
- **How much does it cost?** A$79 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/14687278-univ-power-group-replacement-for-wka12-5f-12-volt-5)

## Best For

- werker enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Space-Smart:** Fits perfectly in tight security and emergency setups
- • **Universal Compatibility:** Seamlessly replaces multiple 12V battery models
- • **Trusted Backup for Safety:** Keeps alarms, UPS, and medical devices running flawlessly
- • **Maintenance-Free AGM Design:** No hassle, no leaks, just pure power
- • **Power-packed 12V 5Ah Capacity:** Reliable energy reserve for critical devices

## Overview

The Univ Power Group Replacement WKA12-5F is a sealed lead acid 12V 5Ah battery featuring advanced AGM technology for maintenance-free, reliable backup power. Compact and compatible with a wide range of security, emergency, and electronic devices, it ensures your critical systems stay operational. Backed by a 1-year warranty and a responsive support team, this battery is the go-to choice for professionals who demand dependable performance.

## Description

Commonly used for UPS battery backups, security and alarm systems, emergency lighting and many other application, this battery is fresh from the factory. This battery contains a proprietary grid alloy formula allowing for improved performance from the battery. AGM (absorbed glass mat) construction allows for maintenance-free operation when properly connected to a UPS or other suitable device. You receive a 12v 5ah battery with 12V, 5aH and .1875 terminal (or commonly referred to as a "T1" or "F1" faston terminal). Dimensions (in): 3.54 x 2.76 x 3.98.

Review: GREAT REPLACEMENT - Although the longevity is not known (just replaced old battery), this battery looks promising because as soon as it was hooked up to the central hub that runs door security and smoke alarms, the system was activated and hence now the operating system is up and running. The older battery (maybe ten years old) indicated "low-battery" on key pad, and so to sell a condo the smoke detector portion had to pass. Battery is reliable.
Review: Battery works fine - I purchased a new battery for my alarm system and it works great. Just what was needed.

## Features

- Replaces 12 Volt 4.5AH 4AH UB1250 EXP1250 CP1250 Werker WKA12-5F CA1240 PS-1250 NP4-12 PC1250 BP5-12 ES4-12. UT1240.
- 42 Volt 5AH 20 Hour Sealed Lead Acid (SLA) Maintenance Free and Value Regulated Battery, F1 Terminals. 30 day return and 1 Year Warranty.
- Dimension - 3.54” x 2.76” x 4.17”. Only Battery, no wire harness or mounting accessories
- Backup for Home Alarm Security Fire System, 4228, 41A6357-1, Garage Door Openers, Back Up 20P A.D.T System, SEC1085
- Replaces: All similar sized 12V 4Ah, 4.5Ah, 5Ah and 6Ah batteries, Also Replacement for Emergency Lighting System, Electronics, Kid Ride on Electric Car /Truck, Fish Finder, Deer Game Feeder, Hunting, Medical Device, Scooter, Standby Power Supply, Security Backup System, etc. Our Neptune support team is on standby for YOU.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00456PGPO |
| Battery Capacity | 5 Amp Hours |
| Best Sellers Rank | #561,755 in Health & Household ( See Top 100 in Health & Household ) #4,201 in 12V Batteries |
| Brand | Werker |
| Customer Reviews | 4.2 4.2 out of 5 stars (378) |
| Date First Available | September 29, 2010 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4 pounds |
| Item model number | 4330198187 |
| Manufacturer | Univ Power Grp |
| Product Dimensions | 2.76"D x 3.54"W x 3.98"H |
| Size | FFH236270304 |
| Terminal | T1 Terminal |
| UPC | 661799683876 |

## Product Details

- **Battery Capacity:** 5 Amp Hours
- **Battery Cell Composition:** Sealed Lead Acid
- **Brand:** Werker
- **Item Weight:** 4 Pounds
- **Manufacturer:** Univ Power Grp
- **Product Dimensions:** 2.76"D x 3.54"W x 3.98"H
- **Size:** FFH236270304
- **Terminal:** T1 Terminal
- **UPC:** 661799683876
- **Voltage:** 12 Volts

## Images

![Univ Power Group Replacement for WKA12-5F - 12 Volt 5 ah Battery - Image 1](https://m.media-amazon.com/images/I/61SulQ0G2kL.jpg)
![Univ Power Group Replacement for WKA12-5F - 12 Volt 5 ah Battery - Image 2](https://m.media-amazon.com/images/I/61ykAuz5oSL.jpg)
![Univ Power Group Replacement for WKA12-5F - 12 Volt 5 ah Battery - Image 3](https://m.media-amazon.com/images/I/41N8yvO0B9L.jpg)
![Univ Power Group Replacement for WKA12-5F - 12 Volt 5 ah Battery - Image 4](https://m.media-amazon.com/images/I/41bKYV5h7QL.jpg)
![Univ Power Group Replacement for WKA12-5F - 12 Volt 5 ah Battery - Image 5](https://m.media-amazon.com/images/I/51TvhVIMrjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ GREAT REPLACEMENT
*by B***5 on August 23, 2019*

Although the longevity is not known (just replaced old battery), this battery looks promising because as soon as it was hooked up to the central hub that runs door security and smoke alarms, the system was activated and hence now the operating system is up and running. The older battery (maybe ten years old) indicated "low-battery" on key pad, and so to sell a condo the smoke detector portion had to pass. Battery is reliable.

### ⭐⭐⭐⭐ Battery works fine
*by K***I on June 6, 2024*

I purchased a new battery for my alarm system and it works great. Just what was needed.

### ⭐⭐⭐⭐⭐ replacement alarm battery
*by C***N on July 3, 2019*

This is a great quality alarm replacement battery, and easy to install. It worked right away when installed and connected to the motherboard immediately. Definitely cheaper than batteries in the stores I looked into.

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**Shop now:** [https://www.desertcart.com.au/products/14687278-univ-power-group-replacement-for-wka12-5f-12-volt-5](https://www.desertcart.com.au/products/14687278-univ-power-group-replacement-for-wka12-5f-12-volt-5)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-26*