My Account
Shopping Cart

Odyssey Battery ODP-AGM31M Group 31M Dual Purpose AGM Marine Battery

Manufacturer

Odyssey Battery

<h3>About ODYSSEY Battery</h3><p>Few names in the battery industry carry the weight of <strong>ODYSSEY Battery</strong>. Born from decades of engineering innovation, the ODYSSEY brand traces its roots to 1995, when Hawker/InvenSys expanded its Warrensburg, Missouri facility to pioneer flat-plate battery technology. The following year, the ODYSSEY battery was introduced to the marketplace — and the industry hasn't been the same since. In 2002, EnerSys acquired the brand, and today ODYSSEY operates as a flagship line under EnerSys, the global leader in stored energy solutions for industrial applications.</p><h3>The Technology Behind the Performance</h3><p>What sets ODYSSEY apart is its proprietary <strong>Thin Plate Pure Lead (TPPL)</strong> Absorbed Glass Mat (AGM) technology. Because the plates are made from 99% pure lead — rather than the lead alloy used in conventional batteries — they can be made extremely thin, allowing more plates to fit inside the battery case. More plates mean greater surface area, which translates directly into more power. The result: engine cranking pulses up to 2,700 amps for five seconds, roughly double that of equally sized conventional lead acid batteries. Couple that with an 8–12-year design life and a 3–10-year service life, and you have a battery built for the long haul.</p><p>The sealed AGM construction also means ODYSSEY batteries are completely maintenance-free — no watering, no acid spills, and no worries about orientation. They're engineered to tolerate extreme temperatures from -40°F to 140°F and are rated for up to 400 charge-discharge cycles at 80% depth of discharge, making them a true dual-purpose solution for both starting and deep-cycle demands.</p><h3>A Battery for Every Application</h3><p>ODYSSEY's lineup spans a remarkably wide range of applications. Their <a href="/498-odyssey-battery-vehicle-battery-2476">vehicle batteries</a> cover everyday cars, trucks, performance vehicles, and commercial fleets — available in multiple BCI group sizes and even found as original equipment in a number of commercial trucks and performance vehicles. For those on the water, ODYSSEY's <a href="/498-odyssey-battery-batteries-200137">marine batteries</a> bring the same dual-purpose starting and deep-cycle capability that fishing enthusiasts and serious boaters depend on. Out on the trails or on the snow, <a href="/498-odyssey-battery-batteries-201357">powersports batteries</a> are engineered to withstand the constant shock and vibration that would quickly destroy lesser batteries. Heavy-duty and RV operators aren't left out either — ODYSSEY's <a href="/498-odyssey-battery-batteries-201672">heavy-duty batteries</a> are purpose-built to power the growing array of onboard electronics in commercial trucks, buses, earth movers, and recreational vehicles.</p><p>Beyond the batteries themselves, ODYSSEY also offers a complete ecosystem of accessories. Their <a href="/498-odyssey-battery-battery-hold-down-1336">battery hold-down kits</a> provide secure, vibration-resistant mounting solutions designed specifically to complement ODYSSEY batteries in demanding installations. The brand has also expanded into battery chargers and monitoring systems — including the ODYSSEY Connect system, which uses patented microchip technology to track state of charge, state of health, voltage, and temperature via a Bluetooth-connected smartphone app.</p><h3>Trusted by Professionals and Enthusiasts Alike</h3><p>From weekend off-road adventurers to commercial fleet managers and racing teams, ODYSSEY Battery has earned a reputation for delivering <strong>extreme power, exceptional longevity, and unmatched reliability</strong>. With manufacturing facilities across the United States, the United Kingdom, and France, and a warranty backed by one of the world's largest stored-energy companies, ODYSSEY continues to set the benchmark for premium AGM battery performance.</p>

Part Number

ODP-AGM31M
06/01/2036 8:16 AM
Sale Price

$399.72

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Odyssey ODP-AGM31M Performance Series battery delivers the dual performance of a high-powered starting battery and a true deep-cycle battery in one package. With 1050 CCA and 87 amp hours capacity, this Group 31M AGM battery provides reliable power for marine and RV applications with heavy electrical demands.

Key Features:

  • Absorbed Glass Mat (AGM) with Thin Plate Pure Lead (TPPL) construction for superior performance
  • SAE posts and 3/8 inch positive and 5/16 inch negative thread stainless steel stud terminals
  • Up to 400 cycles at 80% depth of discharge for extended deep-cycle capability
  • Capable of 100% recharge in 4-6 hours with the highest recharge efficiency of any sealed lead battery
  • 2-years storage life at 77°F without needing to charge
  • Operating temperatures from -40°F to 140°F for extreme temperature tolerance
  • Can be mounted or stored in any orientation except inverted

With twice the overall power and three times the life of conventional marine batteries, the Odyssey Performance Series battery is ideal for trolling motors, engine starting, and powering onboard electronics in boats and recreational vehicles. Classified as non-spillable and approved as non-hazardous cargo for safe transportation and installation.

great

Perfect exactly the part i was looking for and at a good price

Accurate description. Great price and timely shipping. Can't ask for more than that. It took a while to find the item or more accurately- the website, via a general web search engine, But it was worth the extra effort.

So far, no issues

First time buying here !! Everything went smooth

Easy order and quick delivery. Best price I found on the internet.

Great

Very hard part to find in auto part stores.website was very easy to order part.. auto part stores will tell you that bulb 7440 will work in place of 7441... NOT TRUE I have a 2008 chevy suburban LTZ

easy ,great price . we`ll see how it goes .

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy