---
product_id: 14203564
title: "BLS-48BW 48 Volt Battery System Desulfator Rejuvenator"
brand: "battery life saver"
price: "1024.85 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Battery Life Saver"
url: https://www.desertcart.tn/products/14203564-bls-48bw-48-volt-battery-system-desulfator-rejuvenator
store_origin: TN
region: Tunisia
---

# BLS-48BW 48 Volt Battery System Desulfator Rejuvenator

**Brand:** battery life saver
**Price:** 1024.85 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** BLS-48BW 48 Volt Battery System Desulfator Rejuvenator by battery life saver
- **How much does it cost?** 1024.85 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/14203564-bls-48bw-48-volt-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

## Description

Review: Battery Life Saver - The name say's it all. Extends battery's life, no equalization needed. Great for solar lead acid batteries.
Review: Protects batteries - Easy to install. After a few weeks I notice that my solar system has more voltage at the end of the night. Before the BLS I had 48.4v in the morning, now is 48.7v . Looks like batteries are feeling better.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006X25REI |
| Best Sellers Rank | #5,183,565 in Automotive ( See Top 100 in Automotive ) #5,188 in Battery Chargers |
| Brand | Battery Life Saver |
| Brand Name | Battery Life Saver |
| Customer Reviews | 4.5 out of 5 stars 27 Reviews |
| Manufacturer Part Number | BLS-48BW |
| Model Number | BLS-48BW |
| Terminal | SAE Terminal |
| UPC | 609465319766 |
| Voltage | 48 Volts |

## Product Details

- **Brand:** Battery Life Saver
- **Terminal:** SAE Terminal
- **UPC:** 609465319766
- **Voltage:** 48 Volts

## Images

![BLS-48BW 48 Volt Battery System Desulfator Rejuvenator - Image 1](https://m.media-amazon.com/images/I/41UvglKGKiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Battery Life Saver
*by J***Z on November 22, 2023*

The name say's it all. Extends battery's life, no equalization needed. Great for solar lead acid batteries.

### ⭐⭐⭐⭐⭐ Protects batteries
*by J***Z on July 12, 2020*

Easy to install. After a few weeks I notice that my solar system has more voltage at the end of the night. Before the BLS I had 48.4v in the morning, now is 48.7v . Looks like batteries are feeling better.

### ⭐⭐⭐⭐⭐ It really restore the batteries.
*by A***R on April 13, 2020*

Battery bank 48v was not lasting and is functioning like new after installing the BLS.

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**Shop now:** [https://www.desertcart.tn/products/14203564-bls-48bw-48-volt-battery-system-desulfator-rejuvenator](https://www.desertcart.tn/products/14203564-bls-48bw-48-volt-battery-system-desulfator-rejuvenator)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-04*