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12 or 24 Volt Battery Life Saver BLS-12-24B
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12 or 24 Volt Battery Desulfator / Rejuvenator - BLS-12/24B

Quick Overview

This Battery Life Saver product is ideal for old and new battery systems and comes with alligator clamps for easy use. Patented WAVE2 Technology keeps your 12 or 24V electric vehicle batteries from succumbing to the effects of sulfation. BSL-12-24B IS NOT A CHARGER

  • Availability

    In Stock

  • Product Brand

    Battery Life Saver

  • Model Number


  • Warranty

    5 Year

Designed for use with a 12 or 24 volt battery or battery bank. Also ideal for use with a battery charger to rejuvenate unusable batteries. Comes with battery clamps for attachment. This is the best BLS model to rejuvenate old batteries.
Product Specs
Availability Note: In Stock
Model: BLS-12/24B
Brand: Battery Life Saver
Capacity 20Hr (Ah): No
Output Voltage (V): 12 or 24
Output Current (A): No
Dimensions (LxWxH - inches): 4.5 x 2 x 2.5
Weight (lb): 1
Warranty: 5 Year
Color: No

FAQs About This Product

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  • What Is Sulfation?

    Sulfation is the buildup of lead sulfate (PbSo4) crystals on your battery plates.

    Contrast image of built up of sulfate crystals on a battery.All lead acid batteries will suffer from the effects of sulfation. It is the unwanted byproduct of the natural double sulfate chemical reaction that generates electricity within the battery. When a battery is in use, the active material on your battery’s plates, lead and lead dioxide, react with the electrolyte or sulfuric acid (H2SO4) to generate electricity. During this process a thin layer of non-crystalline solid lead sulfate is deposited on the plates.

    During charging, this sulfate deposit is supposed to be converted back to lead dioxide and sulfuric acid restoring the battery back to its pre-discharged state. However, the process is not perfect. Incomplete charging or prolonged time left in a discharged state will convert the amorphous (non-crystalline) lead sulfate into a hardened crystalized form diminishing the ability of the battery to reach full charge.

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  • How does this product work (if indeed it does) to remove sulfate from heavily covered plates? Will it rejuvenate a severely sulfated battery if that is it's only defect?
    The Battery Life Saver sends a square wave frequency into the battery that resonates on the sulfate crystals allowing them to be absorbed back into solution. It is designed to rejuvenate old tired batteries and to prevent sulfate build up on new ones.
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