Odyssey Batteries

Why Choose a Competition Battery?

Conventional batteries aren't designed for the demands of motorsport. Vibration, deep discharge cycles, fast charging, and the need for fast, reliable engine cranking in all conditions can shorten a standard battery's life significantly. Odyssey batteries address this with Thin Plate Pure Lead (TPPL) technology, delivering twice the overall power and three times the life of conventional batteries from a sealed, maintenance-free design that can be installed in any orientation.

Odyssey Extreme Racing Batteries

The Odyssey Extreme Racing range (the PC series) is the core competition product line. Built on 99.99% pure lead plates, the key advantage is simple: pure lead plates can be made thinner than lead alloy, so more plates fit in the same case.

• Pure lead AGM construction: sealed, non-spillable, and maintenance-free; can be mounted in any orientation

• Deep cycle capability: up to 400 charge-discharge cycles to 80% depth of discharge

• Fast recharge: up to 100% recharge in 4 to 6 hours

• Vibration resistance: AGM design protects against shock and high-impact vibration

• Extreme temperature tolerance: operates from -40°C to +45°C

• Long service life: 3 to 10 years depending on application

Odyssey Powersport AGM Batteries

The Odyssey Powersport range brings the same TPPL technology to motorcycle, ATV, UTV, and watercraft applications. Engineered for a precise drop-in fit as a replacement battery, each unit features the same sealed AGM design and vibration resistance as the Extreme Racing range. Available in 14Ah, 18Ah, and 30Ah capacities, all 12V with M6 receptacle terminals and an operating range of -40°C to +60°C, there's an option to suit most powersport and compact vehicle applications.

Battery Chargers and Accessories

Odyssey batteries require a compatible AGM charger to maintain performance and service life, as a standard charger may not deliver the correct charge profile for pure lead AGM technology. The Odyssey charger is notable as the world's first combined AGM and lithium charger, compatible with 12V AGM, flooded lead acid, and LiFePO4 lithium batteries, making it a versatile option for teams running mixed battery types across different vehicles.

 Lightweight and fully automatic after battery type selection, it comes with a 3-year warranty and is supplied with a UK 240V plug. 5A, 15A and 25A options are available depending on your charging requirements. Terminal kits and stud adaptors are stocked for clean, secure installation in competition vehicles

Frequently Asked Questions

What is the difference between Odyssey and a standard AGM battery?

Most AGM batteries use lead-calcium or lead-alloy plates. Odyssey uses 99.99% pure lead plates, which can be made significantly thinner, allowing more plates in the same case size. This gives Odyssey batteries a higher surface area relative to their size, translating to more cranking power, better deep cycle performance, and a longer service life than a standard AGM of equivalent dimensions. 

If you're comparing Odyssey to other lightweight racing batteries, the key distinction is that Odyssey prioritises cranking performance and deep cycle durability alongside competitive weight, whereas some alternatives prioritise weight saving as the primary consideration.

What does AGM mean and why does it matter for motorsport?

AGM stands for Absorbed Glass Mat, a construction method where the electrolyte is held in glass fibre separators between the plates rather than as free liquid. This means the battery is fully sealed, can be installed in any orientation, and won't spill acid in an accident or under heavy cornering loads. For motorsport use, AGM also offers better vibration resistance than conventional flooded batteries, and Odyssey's pure lead TPPL construction adds the deep cycle and high-cranking advantages on top.

How do I choose the right Odyssey battery for my car?

The key considerations are capacity, and cranking requirement. For competition cars with minimal electrical demand a smaller capacity model is often sufficient, while cars with higher loads from additional lighting, data systems, or high-draw ignition, benefit from more reserve capacity. If you're unsure, get in touch with your vehicle details and we'll recommend the right model.

Can I use an Odyssey Extreme Racing battery on the road as well as in competition?

Yes, Odyssey Extreme Racing batteries are used in both competition and road vehicles. The pure lead AGM construction means they're maintenance-free, sealed, and safe for road use. Ensure you're using a compatible charger; the Odyssey charger range supports both AGM and lithium battery types for teams running multiple vehicle types.