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Learn More About Battery Tender®

In 2012, as we maintain our commitment to excellence, Deltran's strategic initiative continues to focus on innovation and customer satisfaction. At Deltran, performance is a way of life. For some companies, performance may be just a word they like to use. Our performance and service continues well after the sale!

We constantly improve our processes and leverage new technologies in virtually all aspects of battery charger system engineering, manufacturing, and quality system management to achieve the most cost effective configurations in our product lines.

Why the Battery Tender® vs. conventional chargers?

Avoid the potentially damaging effects caused by most trickle chargers! Battery Tender® BTP Microprocessor Technology and quick-connect convenience automatically maintains the batteries in all your vehicles so they are ready to go when you are! You just set it, and forget

BMW and Harley

Battery Tender® assures the highest quality, fast-charging convenience and performance. The choice of collectors, dealers, and fleet owners, our state-of-the art chargers can actually save hundreds of dollars in replacement batteries!

Want more proof? See what the experts say!

Product of the Year! by Rider Magazine
Rated #1 by Motorcycle Consumer News
The #1 Selling Charger in the U.S. Powersports Industry!
Endorsed & Recommended by Motorcycle Mechanics Institute (MMI)
Endorsed & Recommended by American Motorcycle Institute (AMI)
Featured on Speed TV's My Classic Car & Corbin's Ride On


Which Battery Tender® is for you?

The Battery Tender® Plus is ideal for most applications: Automobiles, Motorcycles, RV's, ATV's, Trucks & general use. The Waterproof 800 is unique for Boats, Watercraft & outdoors. Battery Tender® Jr. for compact size, hard to fit places. For questions & charger applications see our selection guide.

Save time and money by extending battery life up to 3 times backed by 10 year warranty!

Battery Tender® is available from most local automotive and motorcycle retailers. Can't find a dealer near you?Order online, call 1-877-456-7901

Get To Know The Battery Tender® Team

Chief Executive Officer (CEO): Michael L. Prelec Sr.
President: Michael E. Lenahan
Vice President – Sales & Operations: Michael Prelec Jr.
Secretary/Treasurer: Sharon Raines
Vice President of Engineering: Larry Gordon
Director of Quality & Engineering, EDI Coordinator: Dan Williams
Manager of Sales & Service: John Ford
Purchasing Manager: Carlos Clarke
Manager of Industrial Sales: Mike Hinga
Advertising, Marketing, and Sponsorships: Evin Prelec
Creative Director: John Cantrell

Customer Service and Support:
Customer Service: Loretta Tucker
Customer Service: Dawn Christian
Customer Service: Pam Carter
Customer Service: Christine Dorfner

Engineering-Mechanical: Larry Bates


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