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Battery Life Savers Desulphator - 12/24V (BLS-12/24C)


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Recondition, maintain, and rejuvenate old "dead" 12- and 24-volt lead acid batteries and battery systems.

SKU: BLS-12/24C

Battery Life Savers Desulphator - 12/24V (BLS-12/24C)

The Battery Life Savers Desulphator BLS-12/24C will maintain functioning batteries in a like-new condition, doubling or even tripling their lives. The Battery Life Savers Desulphator keeps batteries from losing capacity and lifespan due to the buildup of lead sulfate. Simply connect the BLS directly to the battery system and use the system as normal.

For use with 12- or 24-volt batteries or battery systems. Commonly used on boats, RVs, trucks, vehicles, and off-grid solar PV systems. Comes with ⅜" eye rings for attachment to the battery terminals.

Battery Life Savers Desulphator - 12/24V (BLS-12/24C) Features

  • Doubles or even triples battery life
  • Rejuvenates old batteries
  • Reduces harmful battery waste in the environment
  • Easy to use - attach it and forget it
  • Reverse polarity protected
  • Sturdy and built to last
  • Weather resistant
  • Only one BLS needed per battery system
  • 5-year warranty

Battery Life Savers Desulphator - 12/24V (BLS-12/24C) Technology

The BLS uses patented Wave² technology to handle the problem of sulfate build-up in lead acid batteries. It sends a signal that matches the frequency of the sulfate crystals, causing them to dissolve into lead and sulfuric acid. This restores the battery to a like-new condition and/or extends the life of the battery.

Battery Life Savers Desulphator - 12/24V (BLS-12/24C) Specs

  • 4" x 2" x 2½"
  • 1 lb
  • Current draw: 125mA @ 12 volts, 250mA @ 24 volts
  • Connection type: eye rings
  • Wire length: 3', spans 6'
  • Model number: BLS-12/24C

This product is shipped directly from the manufacturer or distributor and will arrive separately from any other products ordered. Availability estimates are based on average lead times and can vary due to stock status and location.

Returns & Replacements
Products can be returned for a refund within 30 days of receipt if unused and in original packaging. Returns are paid for by customer unless product is defective or damaged, in which case Real Goods assumes responsibility. Please use Fedex, UPS, or USPS with tracking, for returns.

Returns of solar panels, inverters or other large ticket items will incur a re-stocking fee of up to 20%. Freight shipping is non-refundable.

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