Providing in-depth information focusing on a variety of battery topics for renewable energy and backup power applications.

SANTA FE SPRINGS, Calif., March 26, 2013 - Trojan Battery Co., the leading

manufacturer of deep-cycle batteries, continues its mission to expand
knowledge and understanding of deep-cycle batteries by hosting a series of
webinars designed to provide in-depth information focusing on a variety of
battery topics for renewable energy and backup power applications.

Deep-cycle batteries are an essential component of battery-based renewable
energy and backup power systems, so careful attention should be paid to the
system design, battery selection and battery maintenance. Trojan's series
of webinars are designed to specifically address topics critical to
maintaining a successful battery-based renewable energy and backup power
system and provide useful tips and information.

These Trojan Battery webinars are free to attend and open to the public.

Participants can register at
http://www.trojanbatteryre.com/Contact_Us/Webinar_2013.html.

The following webinars are scheduled from April to September 2013.

April 10 at 11 a.m. PDT
How to Size Battery Banks for Off-Grid Applications This webinar will focus
on sizing batteries for off-grid applications. The basics of battery
capacity will be discussed including how it is defined, what affects it and
what other de-rating factors need to be considered when determining battery
capacity. Calculation of both DC and AC loads will be addressed and the role
inverter power factor and inverter efficiency play in the calculation of
battery amp-hour capacity.

May 15 at 8 a.m. PDT
Maintaining Deep-Cycle Batteries in the Field The webinar will review
deep-cycle battery care and maintenance, emphasizing why proper maintenance
is critical to ensuring optimum performance and maximum life of a deep-cycle
battery.

July 10 at 8 a.m. PDT
Importance of Deep-Cycle Battery Test Data This discussion will address why
independent test data should be the only yardstick used when comparing
competitive batteries and their manufacturers.

September 18 at 8am PDT
An Overview of Trojan's Premium Line
Designed with a 10-year battery life, Trojan's Premium line will be reviewed
including a discussion of the specific engineering and unique features of
this battery line which make them ideal for a variety of renewable energy
applications.

November 6 at 8 a.m. PST
Deep-Cycle Battery Manufacturing and Why the Manufacturing Process Is So
Important for Long-Life and Reliability The process of manufacturing
deep-cycle batteries is important to achieving long life and reliability.

This webinar will discuss why both battery design and the manufacturing
process separate a quality deep-cycle battery from those that simply do not
live up to their published specifications.

About Trojan Battery Company
Trojan Battery Company is the world's leading manufacturer of deep-cycle
batteries, offering a complete portfolio of technologically-advanced
deep-cycle flooded, AGM and gel batteries that provide maximum long-lasting
performance to meet the requirements of today's advancing renewable energy
systems. Trojan Battery Company, founded in 1925, is ISO 9001:2008 certified
with U.S.-based operations in California and Georgia. For more information,
visit www.trojanbatteryRE.com