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Technical Info

Technical Information

The following links point to some basic information that may help you to better understand electricity, lead acid batteries, series and parallel connections, the battery charging process, and how to more effectively use Deltran battery charging products.

Technical Support Contents:

The Basics of Electricity
Introduction to Lead Acid Batteries
Battery Charging Basics
Connecting Batteries & Chargers in Series & Parallel
Frequently Asked Questions
Float/Maintenance Charging: Is it really necessary?

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To our loyal customers:

Important: If you do not see our Battery Tender® registered logo or Deltran on the charger you could be the victim of a “bait and switch” scheme!

Please be aware that there are a few new “knockoffs” who are pretending to be Battery Tender® chargers. The chargers are, in our opinion, inferior in operation and quality! We recently started the litigation process which is not only expensive but very time consuming.

Deltran is a forty-seven year old family owned and operated business that prides itself on innovation and customer service. We will not allow another company to try to destroy our registered brand and fine reputation. We are the first to realize that competition makes us all better but stealing someone else’s brand is not the way to compete!

Thank You, Michael L. Prelec Sr. CEO

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All Content Copyright 2012 Battery Tender®. Battery Tender® is a registered Trademark of Deltran Corp.
801 International Speedway Blvd., Deland, FL 32724

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