Marine and leisure applications place demanding dual-function requirements on a battery: reliable engine cranking and sustained deep-cycle discharge for onboard equipment. The Odyssey ODP-AGM34M 12V 62Ah Marine & Leisure Battery is engineered to meet both demands within a single, maintenance-free AGM unit. Rated at 800 CCA (EN) and 62Ah (C20), it delivers the cold-cranking authority of a starting battery alongside the cycling endurance expected of a leisure cell.
Constructed using Odyssey's AGM2 Thin Plate Pure Lead (TPPL) technology, the ODP-AGM34M uses extremely thin pure lead plates, allowing a greater number of plates to be packed into the case. More plate surface area translates directly into higher power density, faster recharge acceptance, and extended cycle life compared with conventional lead-acid or standard AGM alternatives. The absorbed glass mat construction eliminates free electrolyte, rendering the battery spill-proof and suitable for installation in enclosed or restricted spaces." The battery measures 275mm × 172mm – 201mm (L × W × H) and weighs 21.5 kg. Terminal placement and polarity should be verified against the product label prior to installation. Cross-reference: 34M-790. The AGM2 TPPL platform supports start-stop system compatibility; verify suitability against the product label and vehicle specification before fitting. "A related variant is available within the Odyssey Marine & Leisure range: the ODP-AGM24M (PID000199708), offering an alternative capacity option for differing power requirements.
The ODP-AGM34M is supplied with a 2-year manufacturer's warranty, providing assurance of consistent performance across its service life.
Standard delivery: 1–3 working days within UK mainland. 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.
Key Feature:
- 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 21.5 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.
Compatibility:
Engineered for modern passenger vehicles, providing reliable starting power, voltage stability, and long-term durability to support daily commuting and standard automotive electrical demands.
Uses:
- 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.
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