---
product_id: 30260583
title: "BLS-36N 36v Battery System Desulfator Rejuvenator"
brand: "battery life saver"
price: "£128.68"
currency: GBP
in_stock: true
reviews_count: 1
url: https://www.desertcart.co.uk/products/30260583-bls-36n-36v-battery-system-desulfator-rejuvenator
store_origin: GB
region: United Kingdom
---

# 2-3x battery life 36V compatibility Patented tech BLS-36N 36v Battery System Desulfator Rejuvenator

**Brand:** battery life saver
**Price:** £128.68
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your Performance!

## Quick Answers

- **What is this?** BLS-36N 36v Battery System Desulfator Rejuvenator by battery life saver
- **How much does it cost?** £128.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/30260583-bls-36n-36v-battery-system-desulfator-rejuvenator)

## Best For

- battery life saver enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Perfect for golf carts and trolling motors alike.
- • **Maximize Performance:** Keep your new batteries in peak condition.
- • **Revitalize Your Ride:** Transform your old batteries into powerhouses!
- • **Effortless Maintenance:** Prevent lead sulfate buildup with ease.
- • **Say Goodbye to Slowdowns:** Eliminate frustrating performance dips.

## Overview

The BLS-36N 36v Battery System Desulfator Rejuvenator is designed to enhance the longevity and efficiency of 36-volt battery systems, particularly for boat trolling motors and golf carts. Utilizing patented square sine technology, it effectively removes lead sulfate crystals, rejuvenates old batteries, and maintains new ones, ensuring optimal performance and extended usage.

## Description

BLS-36N 36v Battery System Desulfator Rejuvenator

## Features

- For use with 36 volt battery systems, most commonly used with 36 volt boat trolling motor batteries or Golf Carts
- Can extend battery life two to three times by removing and preventing the accumulation of lead sulfate crystals using patented square sine technology
- Rejuvenates old weak batteries. Maintains new batteries in optimal condition. Prevents slowdown. Restores power and performance to any electric motorized vehicle.?? From golf carts to trolling motors, you'll regain lost performance.
- Prevent golf cart "Slow Down", long charging times, and short usage times

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | Battery Life Saver |
| Color | Blue |
| Manufacturer | Battery Life Saver |

## Images

![BLS-36N 36v Battery System Desulfator Rejuvenator - Image 1](https://m.media-amazon.com/images/I/41SldUMpBaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    You have to let it work for a couple of weeks.
  

*by B***F on Reviewed in the United States on June 28, 2020*

It brought my batteries back to a good strength level for there age. It does draw them down a little when you leave it connected though.

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**Shop now:** [https://www.desertcart.co.uk/products/30260583-bls-36n-36v-battery-system-desulfator-rejuvenator](https://www.desertcart.co.uk/products/30260583-bls-36n-36v-battery-system-desulfator-rejuvenator)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-03*