---
product_id: 12938270
title: "Wayne WSB1275 75Ah Maintenance-Free Battery Recommended ESP25, WSS30VN Basement Guardian"
brand: "wayne"
price: "€ 1237.86"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.cy/products/12938270-wayne-wsb1275-75ah-maintenance-free-battery-recommended-esp25-wss30vn-basement
store_origin: CY
region: Cyprus
---

# 12V fully charged & ready 75Ah high capacity Maintenance-free sealed design Wayne WSB1275 75Ah Maintenance-Free Battery Recommended ESP25, WSS30VN Basement Guardian

**Brand:** wayne
**Price:** € 1237.86
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay powered, stay protected — never let a blackout catch you off guard!

## Quick Answers

- **What is this?** Wayne WSB1275 75Ah Maintenance-Free Battery Recommended ESP25, WSS30VN Basement Guardian by wayne
- **How much does it cost?** € 1237.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/12938270-wayne-wsb1275-75ah-maintenance-free-battery-recommended-esp25-wss30vn-basement)

## Best For

- wayne enthusiasts

## Why This Product

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

## Key Features

- • **Power When It Matters:** 75Ah capacity ensures your sump pump stays active during outages
- • **Reliable Peace of Mind:** Backed by a 1-year limited warranty for dependable, long-lasting performance
- • **Plug & Play Convenience:** Comes fully charged with easy-carry handles for instant installation
- • **Zero Hassle Maintenance:** Sealed lead acid battery means no acid mixing or water refills ever
- • **Universal Backup Compatibility:** Works seamlessly with Wayne ESP25, WSS30VN, Basement Guardian & more

## Overview

The Wayne WSB1275 is a 12V, 75Ah sealed lead acid battery designed specifically for backup sump pump systems. Maintenance-free and fully charged out of the box, it offers hassle-free installation and reliable power during outages. Compatible with multiple Wayne backup systems, it ensures your basement stays dry and protected with a 1-year limited warranty for peace of mind.

## Description

Wayne WSB1275 75Ah Maintenance-Free Battery Recommended for Wayne ESP25, Wayne WSS30VN and Wayne Basement Guardian

## Features

- Always Have a Plan - Wayne WSB1275 battery helps keep your basement sump system running, especially when you lose electricity.
- Back-Up Ready - Compatible with the Wayne ESP25n, Wayne WSS30Vn, Wayne Basement Guardian, and all other Wayne battery back-up systems.
- Fully Charged - 12V/75Ah sealed battery comes fully charged with carry handles for convenience.
- Additional Features - Sealed lead acid battery is easy to install or remove. Battery is rechargeable for repeated use. No need to mix acid and add water – this battery is maintenance free!
- Quality You Deserve - 1-year limited warranty for dependable performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Wayne |
| Part Number | WSB1275 |
| Item Weight | 48.9 pounds |
| Product Dimensions | 11 x 9 x 8 inches |
| Item model number | WSB1275 |
| Is Discontinued By Manufacturer | No |
| Size | No Size |
| Color | No Color |
| Material | Plastic |
| Voltage | 12 Volts |
| Item Package Quantity | 1 |
| Certification | certified frustration-free |
| Included Components | Wayne WSB1275-75Ah Maintenance-Free Battery |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Sealed Lead Acid |
| Battery Capacity | 75000 |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Wayne
- **Battery Cell Composition:** Sealed Lead Acid
- **Battery Capacity:** 75000
- **Recommended Uses For Product:** Gaming Controller
- **Unit Count:** 1.0 Count

## Images

![Wayne WSB1275 75Ah Maintenance-Free Battery Recommended ESP25, WSS30VN Basement Guardian - Image 1](https://m.media-amazon.com/images/I/81Ru56-bpmL.jpg)

## Questions & Answers

**Q: How do you tell when the battery needs replacing?**
A: Mine started to beep that it needs to be changed in WSM3300 backup sump pump after 5 years and 5 months. It was possible to hush it down for 48 hours. I installed it on 7/15/2013.

**Q: What to do with the old battery? when buying new one in store i bring old one there for recycling. but when buying from amazon?**
A: The local Interstate Batteries store will buy it back.  I checked 2 weeks ago in Columbus and they would give me $10 for big batteries like this and $7 for typical car size batteries.

**Q: Looks like black magic on batteries.  can i successfuly use 100ah agm batt. rather than 75agm batt. on esp25? have cooked 3 esp25 and 3 wet cell batt.**
A: It is okay to use  the 100ah battery.  You shouldn't be cooking batteries unless the charger is overcharging or the DC pump is running all the time.

**Q: My battery came without terminal bolts. I tried a couple sizes from the auto store. None fit. Any idea what size the threads are.**
A: I purchased the battery along with the Wayne backup sump pump.  The sump pump (not the battery) came with all the required hardware.  I don't know the terminal bolt size, however, I recommend you call Wayne at (800) 237-0987.  They should be able to assist.  Good luck.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great battery, lasts about 6-7 years
  

*by M***E on Reviewed in the United States on August 21, 2024*

Battery works great for a backup sump pump.  I bought one back in 2018 and it worked great, lasting about 6-7 years before it no longer powered my sump pump and I had to replace it.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good battery
  

*by W***D on Reviewed in the United States on August 17, 2024*

While these batteries are expensive, I haven't been able to find an equivalent one for less. I just ordered my third battery, the first and second both lasted 5 years. I've been using these on a Wayne WSM3300 and replacement it fairly easy and strait forward.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works like a charm!
  

*by A***R on Reviewed in the United States on June 21, 2024*

I put the battery into the battery housing on the sump pump, and for when the power has gone out is performed perfectly. Hours of Peace of mind have been granted!

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-20*