---
product_id: 30260585
title: "BLS-42B 42 volt Battery System Desulfator Rejuvenator"
brand: "battery life saver"
price: "€ 243.65"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/30260585-bls-42b-42-volt-battery-system-desulfator-rejuvenator
store_origin: IT
region: Italy
---

# 60-Day Guarantee 2 lbs Lightweight 42V Power Boost BLS-42B 42 volt Battery System Desulfator Rejuvenator

**Brand:** battery life saver
**Price:** € 243.65
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Game with Confidence!

## Quick Answers

- **What is this?** BLS-42B 42 volt Battery System Desulfator Rejuvenator by battery life saver
- **How much does it cost?** € 243.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/30260585-bls-42b-42-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

## Key Features

- • **Compact & Portable:** Weighing only 2 pounds, it's easy to store and transport.
- • **Effortless Operation:** Simply connect and drive—no complicated setup required.
- • **Revitalize Your Ride:** Breathe new life into your old batteries and enjoy longer-lasting performance.
- • **Risk-Free Investment:** Enjoy peace of mind with our 60-day money-back guarantee.
- • **Say Goodbye to Slowdowns:** Prevent frustrating slowdowns in your golf cart or electric vehicle.

## Overview

The BLS-42B 42 Volt Battery System Desulfator Rejuvenator is designed specifically for 42-volt golf carts and electric vehicles. It rejuvenates old batteries, extends their lifespan, and is incredibly easy to use—just connect and go! With a lightweight design and a 60-day money-back guarantee, it's the perfect solution for anyone looking to enhance their electric vehicle experience.

## Description

BLS-42B 42 volt Battery System Desulfator Rejuvenator

## Features

- For use with 42 volt Golf Carts & Electric Vehicles
- Rejuvenates old batteries & extends battery life.
- Easy to use. Just connect it and use the cart as normal.
- Prevent golf cart "Slow Down".
- 60 day money back guarantee

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 2 Pounds |
| Brand Name | Battery Life Saver |
| Manufacturer | Battery Solutions & Innovations, Inc. |
| Part Number | BLS-42B |

## Product Details

- **Brand:** Battery Life Saver
- **Item Weight:** 2 Pounds
- **Manufacturer:** Battery Solutions & Innovations, Inc.
- **UPC:** 610074901105

## Images

![BLS-42B 42 volt Battery System Desulfator Rejuvenator - Image 1](https://m.media-amazon.com/images/I/31ZKkSsOjqL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.it/products/30260585-bls-42b-42-volt-battery-system-desulfator-rejuvenator](https://www.desertcart.it/products/30260585-bls-42b-42-volt-battery-system-desulfator-rejuvenator)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-25*