Blog | ODYSSEY® Battery

One Battery. Two Decades: Power that Refuses to Quit

November 12, 2025

In 2006, Russ Luft, a retired U.S. Postal worker, military veteran and an avid motorcycle enthusiast from Alaska, was in the market for a battery that could withstand the frigid temperatures of the state’s terrain without impacting performance. He was introduced to ODYSSEY® batteries, and almost 20 years later – the ODYSSEY® PC925 battery model he purchased is still in great condition and fully operational....

ODYSSEY® Batteries: Power for the Long Haul

September 15, 2025

A day in the life of a long-haul trucker consists of spending hours on end behind the steering wheel to meet strict delivery schedules. When not traveling far distances, chances are they can be found in the truck’s trailer checking in on inventory, or in the sleeper cab trying to get some shut eye before it’s back on the road again. With much of their time...

Know Your Power: The State of the Automotive Battery Industry

August 18, 2025

Batteries are one of the most utilized global consumer commodities, helping to power everyday essentials that include everything from personal devices and household appliances to equipment being used in the latest space exploration missions. In fact, last year alone, batteries accounted for an estimated $134B in global sales and is expected to grow at a compound annual growth rate (CAGR) of 16.4% from 2025 to...

Key Signs it’s Time for a Marine Battery Replacement

May 12, 2025

A marine battery, however well maintained, will eventually run its course of life. When that time comes, how will you recognize the signs for replacement? Here are some tell-tale indicators to look out for during the battery’s lifespan that point to poor health: Onboard Accessories Start Operating Slowly This may include a lot of today’s technologically advanced onboard accessories such as the radio, navigation system and cabin lights. The...

How EnerSys is Powering the World’s Only Competitive Team of All-Disabled Racing Drivers

April 21, 2025

Team BRIT is a competitive motor racing team like no other. The drivers, who are all disabled, use the world’s most advanced hand control technology to race on equal terms against their able-bodied rivals. EnerSys is sponsoring Team BRIT for the fourth consecutive year by helping to power the team’s vehicles with ODYSSEY® batteries, as the drivers continue to make history in the world of motorsport....

Analysis of Self-Discharge in Stored EnerSys ODYSSEY® Connect-Enabled Batteries

April 7, 2025

EnerSys conducted a study evaluating the self-discharge and environmental exposure of ODYSSEY® Connect-enabled batteries stored in uncontrolled temperature conditions. The analysis focused on voltage behavior, time spent in specific voltage ranges and the impact of extreme temperature deltas on storage performance. The batteries were stored in an unconditioned outdoor storage container located in Climate Zone 4 of the Southeastern region of the United States. The...

EnerSys ODYSSEY® Batteries are V4-Certified to Handle Extreme Driving Conditions

March 31, 2025

Historically, European Union (EU) truck Original Equipment Manufacturers (OEMs) engineered their fleets so that the battery was installed directly behind the main cabin. However, due to recent efforts to treat gas emissions, the original location near the exhaust stacks is now used for a Selective Catalytic Reduction (SCR) reaction chamber, and the only remaining space for the battery is at the end of the frame...

EnerSys Experts Address Frequently Asked Heavy-Duty Battery Questions

March 17, 2025

Q. Why won’t my vehicle start on winter mornings? A. Heavy-duty vehicle engines need twice as much energy to operate when the temperature falls below freezing, and if you have a weak or damaged battery that can’t produce sufficient power, it could explain why your vehicle fails to start on icy mornings. Q. Should I use more than one battery to power my heavy-duty vehicle and its...

Marine Maintenance Matters

March 10, 2025

When handling batteries, always use protective gloves and eyewear, as well as insulated tools. Be sure to follow the manufacturer’s guidelines for proper battery maintenance and care and direct any questions to your battery professional. Check the battery’s State of Charge (SOC) If the battery is a conventional flooded lead acid battery, check the electrolyte and replenish as needed Inspect the case, terminals, cables and...

Proper Powersports Vehicle Storage Matters

March 3, 2025

As seasons change, many powersports vehicles are decommissioned and put into storage. To help ensure a healthy battery when it’s time to power your vehicle back up to operate on land, sea or snow, consider the following storage guidelines: Inspect the battery to make sure the cables and their housings are in good condition and the connectors are secured tightly to the battery. For conventional flooded...