Optima BlueTop 34M AGM Battery

Optima Blue Top 34M AGM Marine Battery – 12V 50Ah 800CCA Dual Purpose Starting & Deep Cycle Battery

The Blue Top 34M is a high-performance AGM marine battery designed to deliver reliable engine starting power while supporting moderate deep-cycle loads for onboard electrical systems. Built using advanced spiral cell AGM technology, this battery provides strong cranking performance, excellent vibration resistance and longer service life compared to conventional flooded marine batteries.

Engineered for harsh marine environments, the sealed AGM construction prevents spills and resists terminal corrosion while allowing installation in multiple orientations. With strong cranking capability and dependable reserve capacity, the 34M is ideal for boats requiring a reliable maintenance-free battery for both engine starting and accessory power.

Key Features:
• Dual-purpose design – engine starting and deep-cycle use
• High cranking power for reliable engine starting
• Spiral cell AGM construction for improved durability
• Maintenance-free sealed battery design
• Exceptional vibration resistance for marine environments
• Spill-proof design suitable for multi-angle installation
• Longer storage life for seasonal marine use

Technical Specifications:
Voltage: 12V
Capacity: 50Ah
Cold Cranking Amps (CCA): 800A
Marine Cranking Amps (MCA): 1000A
Reserve Capacity: 100 minutes
Dimensions (L×W×H): 254 × 173 × 201 mm
Total Height: 201 mm
Weight: 17.5 kg
Terminal Type: Twin terminal
Polarity: D

Special Features:
Absorbed Glass Mat (AGM) technology, Spiral Cell Technology®, vibration resistant construction, corrosion resistant terminals, integrated carry handles and fully sealed maintenance-free design.

Ideal For:
Marine engine starting batteries, dual-purpose start/house installations, trailer boats, offshore electronics systems, trolling motor support and high-vibration marine environments.

The Blue Top 34M provides dependable starting power and durable AGM performance, delivering reliable marine battery operation with maintenance-free convenience.