Odyssey ODP-AGM27M 12V 85Ah Marine & Leisure Battery, 2 Years Warranty

Marine and leisure applications demand a battery capable of withstanding deep discharge cycles, vibration, and prolonged periods of partial charge – conditions that destroy conventional flooded batteries. The Odyssey ODP-AGM27M is a 12V 85Ah AGM battery engineered specifically for these environments, delivering 850 CCA alongside robust dual-purpose performance across both cranking and deep-cycle duties.

Built on Odyssey's AGM2 Thin Plate Pure Lead (TPPL) technology, the ODP-AGM27M uses extremely thin, pure lead plates that allow a greater number of plates per cell. This increases active surface area, which translates directly into higher power output, faster recharge acceptance, and a longer service life compared to standard AGM or calcium-alloy designs. The sealed, non-spillable AGM construction eliminates acid stratification and is maintenance-free throughout its service life.

The battery measures 316mm × 172mm – 225mm (L × W × H) and weighs 31kg. It is classified NCC Class C, confirming suitability for leisure and marine use. The cross-reference number is 27M-850. Terminal polarity should be verified on the product label prior to installation. The technology supports start-stop applications – confirm compatibility via the product label." A variant is available: ODP-AGM31M (PID000199710). "The ODP-AGM27M is covered by a 2-year warranty, providing assurance of consistent performance and reliable service life under the demanding conditions typical of marine and leisure installations.

Delivery: pallet shipment, typically 3–5 working days within UK mainland. Contact PartsForMachines for delivery quote. 30-day returns.

Welcome to AGM2 TPPL - A new generation of battery for modern power demands. ODYSSEY® AGM2 Thin Plate Pure Lead (TPPL) batteries feature pure lead plates that are extremely thin, so more of them fit into the battery. More plates mean more power – ODYSSEY AGM2 TPPL batteries deliver twice the power and three times the service life of any other conventional battery, outperforming standard AGM or SLI (flooded) batteries in terms of power density, fast-charge acceptance, shelf life, durability and most important – value for your money. Twice the power and three times the life of any other conventional battery. AGM2 INSIDE Super High-Grade Materials + Refined Electro-Chemistry + TPPL = 2X the power and 3X the life. MASSIVE STARTING POWER Engine cranking pulses up to 2700 amps for 5 seconds. EXTENDED CYCLE LIFE Up to 900 charge-discharge cycles at 50% DOD. VIBRATION RESISTANT Protection from high impact shocks and vibration. WIDE TEMPERATURE TOLERANCE -40°C to +80°C. ONGER LIFE 8- to 12-year design life and 3- to 10-year service life compared to conventional lead acid batteries. VIRTUALLY MAINTENANCE-FREE Sealed ODYSSEY AGM2 TPPL batteries never need water.

• Backed by a 2 Years Warranty-year warranty for dependable service life and reliable performance under everyday driving conditions.
• Product Group: 3600, ODYSSEY BATTERY, engineered to deliver consistent starting power and steady performance in demanding automotive applications.
• Engineered as a No 12.0 battery, ensuring consistent current flow, strong cranking power, and stable voltage delivery.
• Manufactured by Odyssey, a trusted brand delivering reliable automotive power and longevity .
• Weighs 31.0 kg (46.3 lb), balancing high capacity with manageable handling for easy fitting and routine maintenance.
• OEM-style design ensures perfect terminal alignment, secure fitment, and support for both standard and start-stop vehicle systems.

Engineered for modern passenger vehicles, providing reliable starting power, voltage stability, and long-term durability to support daily commuting and standard automotive electrical demands.

• Restores dependable starting for vehicles that require consistent, everyday performance in regular driving conditions.
• Suited to No battery applications, delivering steady operation for vehicles with start-stop or accessory-heavy systems.
• Supports stable electrical output for ignition, lighting, infotainment, and critical onboard electronics in all environments.
• Performs reliably across short commutes and longer journeys where consistent restarts and electrical stability are essential.

PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specialising in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalogue of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.