---
product_id: 12943998
title: "Save A Battery 3015 12 Volt/25 Watt Battery Saver/Maintainer and Battery Rescue"
brand: "battery saver"
price: "€ 142.97"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/12943998-save-a-battery-3015-12-volt-25-watt-battery-saver
store_origin: IE
region: Ireland
---

# Dual Voltage 6/12V Revives Dead Batteries Microprocessor Controlled Save A Battery 3015 12 Volt/25 Watt Battery Saver/Maintainer and Battery Rescue

**Brand:** battery saver
**Price:** € 142.97
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Smarter, Not Harder!

## Quick Answers

- **What is this?** Save A Battery 3015 12 Volt/25 Watt Battery Saver/Maintainer and Battery Rescue by battery saver
- **How much does it cost?** € 142.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/12943998-save-a-battery-3015-12-volt-25-watt-battery-saver)

## Best For

- battery saver enthusiasts

## Why This Product

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

## Key Features

- • **Battery Rescue Mode:** Brings completely dead 12V batteries back to life, saving you costly replacements.
- • **Modular Cabling System:** Unique design supports longer cable runs for versatile vehicle and multi-battery setups.
- • **Microprocessor Precision:** Advanced computer control ensures safe, efficient charging tailored to your battery size.
- • **Automatic Pulse Desulfation:** Extends battery life by breaking down sulfate buildup with intelligent pulse technology.
- • **Smart Dual Voltage Switching:** Seamlessly charges both 6V and 12V batteries without manual adjustments.

## Overview

The Save A Battery 3015 is a cutting-edge 25 Watt battery maintainer and charger that automatically switches between 6V and 12V batteries. Featuring microprocessor control and pulse desulfation, it safely revives dead batteries and maintains optimal charge for cars, trucks, and more. Its modular cabling system supports extended reach, making it the ultimate tool to prevent premature battery replacement and keep your vehicles ready to go.

## Description

The Battery Saver 6 & 12 Volt 25 Watt PULSE Maintainer offers a combination of our most versatile design with our stronger charging technology. It features our integrated micro-processor, automatic switching between 6 and 12 volt batteries, automatic maintaining, automatic PULSE desulfator, modular cabling system, and Battery Rescue, which can charge back to life a completely dead battery. The benefit of the 25 Watt model is the ability to charge one vehicle or a two battery system (Parallel).  This is perfect for Cars, Trucks, Jet Skis or cars. The advanced computer control will monitor to make sure that no matter the size of the battery, it will be charged safely and efficiently. The modular cabling system is unique to our chargers and maintainers and allows our units to run longer lengths than any other device on the market.

## Features

- Dual Voltage - Automatically 6 & 12 Volt
- Micro Processor Controlled
- Fully Automatic Operation
- Charges Dead 12V Batteries Below 11 Volts
- Prevents Premature Replacement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Battery Saver |
| Brand | Battery Saver |
| Model | 3015 |
| Item Weight | 1.42 pounds |
| Product Dimensions | 3.5 x 8 x 12 inches |
| Item model number | 3015 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 3015 |
| OEM Part Number | 3015 |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Battery Saver
- **Unit Count:** 1 Count
- **Voltage:** 12 Volts
- **Model Name:** 3015
- **Item dimensions L x W x H:** 3.5 x 8 x 12 inches

## Images

![Save A Battery 3015 12 Volt/25 Watt Battery Saver/Maintainer and Battery Rescue - Image 1](https://m.media-amazon.com/images/I/81FAjWfi9tL.jpg)
![Save A Battery 3015 12 Volt/25 Watt Battery Saver/Maintainer and Battery Rescue - Image 2](https://m.media-amazon.com/images/I/81d7TsTIQjL.jpg)
![Save A Battery 3015 12 Volt/25 Watt Battery Saver/Maintainer and Battery Rescue - Image 3](https://m.media-amazon.com/images/I/81GT8xr+aoL.jpg)
![Save A Battery 3015 12 Volt/25 Watt Battery Saver/Maintainer and Battery Rescue - Image 4](https://m.media-amazon.com/images/I/71b17TYPCwL.jpg)
![Save A Battery 3015 12 Volt/25 Watt Battery Saver/Maintainer and Battery Rescue - Image 5](https://m.media-amazon.com/images/I/710XDyzBkGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Battery Saver 6 & 12 Volt 25 Watt PULSE Maintainer
  

*by D***N on Reviewed in the United States 🇺🇸 on October 28, 2020*

Strong charging technology, exactly as described, excellent value, prompt delivery, 100% satisfied

### ⭐⭐⭐⭐⭐ 







  
  
    High quality and dependable
  

*by R***C on Reviewed in the United States 🇺🇸 on February 6, 2020*

These are great battery tenders, they’re easy to use and dependable. Automatic detection 6/12 volt, automatic resets if power goes out.

### ⭐⭐⭐⭐ 







  
  
    but feel it will do fine. Like the
  

*by R***T on Reviewed in the United States 🇺🇸 on October 8, 2017*

Haven't had a chance to use, but feel it will do fine.  Like the size

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**Shop now:** [https://www.desertcart.ie/products/12943998-save-a-battery-3015-12-volt-25-watt-battery-saver](https://www.desertcart.ie/products/12943998-save-a-battery-3015-12-volt-25-watt-battery-saver)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-11*