Use this BLS-48A to rejuvenate old batteries and extend battery life in a solar/wind battery bank or electric vehicle.  Attach the BLS directly to your batteries and use your system as normal. Using our U.S. Patented Wave² Technology, the BLS helps solve the problem of sulfate build-up on the battery plates.  Ideally mounted full time to constantly keep the batteries in optimum condition.

Save money & help protect the environment.

The BLS will work on any type of lead-acid battery, including: VRLA (Gel Cell and AGM) and Flooded batteries.  

5 Year Limited Warranty and a 120 Day Money Back Guarantee!

Features:

• More than a 99% Customer Satisfaction Rate
• Easy to use, attach it and forget it.
• By constantly dissolving sulfate crystals, the BLS can double and sometimes triple battery life. 
• Help save the environment from harmful battery waste.
• Rejuvenates old batteries.
• Only one BLS is needed per battery system.
• Reverse polarity protected
• Built to last, sturdy and elements resistant
• Easy Do it Yourself Instructions, if you can connect jumper cables you can connect the BLS!

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Details:

Dimensions: 4.5 x 2 x 2.5 inches. 1 pound Shipping Weight: 2 pounds. Average current draw: 250 mA