ABYSS 12V 150Ah Dual-Purpose Lithium Marine Battery | GC2 Group Size

Offshore Power. Compact Form. Zero Compromise.

The ABYSS® 12V 150Ah Dual-Purpose Lithium Marine Battery is built for serious offshore anglers and boaters who demand maximum power in a compact package. Redesigned in the GC2 group size for superior energy density, it delivers 1,500A peak cold cranking amps to start high-horsepower outboards with authority — then sustains 150A continuous output to run your Seakeeper®, radar, refrigeration, chill plates, A/C systems, and autopilot through long runs and overnight trips. Lightweight. Connected. Relentless.

Why the ABYSS 12V 150Ah?

• 1,500A Peak CCA — Starts high-horsepower outboards with authority, even in cold conditions
• 150A Continuous BMS — Sustained output to power demanding offshore electronics and systems all day
• 150Ah Capacity — Maximum energy reserve for Seakeeper®, radar, refrigeration, A/C, and autopilot
• Compact GC2 Group Size — More energy density in a smaller footprint than previous-generation lithium marine batteries
• True Dual-Purpose Design — Starting and deep cycle in a single battery — simplify your battery bank without sacrificing performance
• Advanced BMS Protection — Built-in battery management system protects against overcharge, over-discharge, short circuit, and thermal events
• Lightweight — Significantly lighter than equivalent AGM batteries for better boat performance and fuel efficiency

Built for Offshore Demands

The ABYSS® 12V 150Ah is engineered for the loads that conventional batteries can't handle — Seakeeper® gyro stabilizers, commercial-grade refrigeration, radar arrays, chill plates, and full A/C systems. Whether you're running offshore for a day trip or staying out overnight, this battery delivers the sustained power your systems need without voltage sag or premature cutoff.

Specifications