ABYSS 12V 120Ah Dual-Purpose Lithium Marine Battery | Group 24 LiFePO4

More Power. Smarter Safety. Same Compact Group 24 Footprint.

The ABYSS® 12V 120Ah Dual-Purpose Lithium Marine Battery redefines what a Group 24 battery can do. Built for anglers and boat builders who demand the best, this next-generation LiFePO4 powerhouse delivers 1,200A peak cold cranking amps to fire up outboards, generators, and high-draw equipment — then sustains deep-cycle endurance to run your fish finders, GPS, Seakeeper®, chill plates, downriggers, and full audio systems all day long. Lightweight. Reliable. Intelligent.

Why the ABYSS 12V 120Ah?

• 1,200A Peak CCA — Starts outboards, generators, and high-draw equipment with authority
• 120Ah Capacity — More usable amp-hours than AGM batteries in the same Group 24 footprint
• Emergency Power Reserve Push-Start — Last-line backup that delivers a push-start when voltage runs low — so you get home
• True IP67 Waterproof Construction — Fully sealed against saltwater, rain, and vibration
• Integrated Vent System — Improves heat dissipation and protects against internal short circuits
• True Dual-Purpose Design — Starting and deep cycle in a single Group 24 battery
• Parallel & Series Compatible — Scale your system effortlessly for 24V or 36V trolling motor setups
• Advanced BMS Protection — 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 All-Day Offshore Performance

Whether you're powering critical onboard electronics or starting a twin-engine offshore setup, the ABYSS® 12V 120Ah delivers the confidence, endurance, and performance that define the ABYSS® legacy. The emergency power reserve push-start is the feature that sets this battery apart — when voltage drops too low to start conventionally, one push gets you home.

Specifications