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36 Volt Battery Life Saver BLS-36A
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Battery Life Saver BLS-36A Desulfator

Quick Overview

Use the BLS-36A to rejuvenate old sulfated 36 volt battery systems or extend the life of your new 36V batteries with patented WAVE2 Technology from Battery Life Saver. Perfect addition for any 36V vehicle including EZ-GO golf carts. (Note: the BLS-36A has been combined into the BLS-36N giving you the benefits and features of both units). NOT A CHARGER

  • Availability

    In Stock

  • Product Brand

    Battery Life Saver

  • Model Number


  • Warranty

    5 Year

Original Price : $139.95

Designed for use with 36 volt golf carts. Use this BLS-36A to rejuvenate old batteries and extend battery life in a golf cart or electric vehicle. Attach the BLS directly to your batteries and use your cart as normal. Using the U.S. Patented Wave² Technology, the BLS helps solve the problem of lead sulfate build-up on the battery plates. It will rejuvenate old batteries and extend battery life. Ideally mounted full time to constantly keep the batteries in optimum condition. Save money & help protect the environment.

Motobatt MBVM Voltage & Alternator Tester

Get a FREE Motobatt Mini Pocket Sized Voltage & Alternator Quick Tester with the purchase of a new BLS 36A Battery Life Saver. This is a $11.95 Value and is for a limited time only so BUY NOW! Coupon Code: Voltage.


Product Specs
Availability Note: In Stock
Model: BLS-36A
Brand: Battery Life Saver
Capacity 20Hr (Ah): No
Output Voltage (V): 36
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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