ABYSS® 12V 460Ah Dual Purpose Lithium Marine Battery

The ABYSS® 12V 460Ah Dual-Purpose 8D Lithium Marine Battery is a high-capacity, intelligent power solution engineered for vessels running today’s most demanding onboard systems. Designed to support air conditioning, Seakeeper stabilization, chill plates, inverters, and advanced marine electronics, this battery delivers consistent, high-output performance in the harshest offshore conditions. Equipped with NMEA 2000® integration and Bluetooth® connectivity, this battery provides seamless communication with your vessel’s network and real-time monitoring directly from your mobile device or multifunction display (MFD). Track critical data such as voltage, state of charge, current draw, and system health—giving you complete visibility and control over your onboard power system. Built with premium LiFePO4 cells and an advanced high-output Battery Management System (BMS), this dual-purpose battery delivers the power required for both engine starting and deep-cycle house loads, simplifying system design while maximizing efficiency. Compared to traditional AGM or lead-acid batteries, the ABYSS® 460Ah 8D offers significantly longer run times, faster charging, and up to 70% weight reduction, all while maintaining superior safety and reliability standards for marine environments. This is more than just a battery—it’s a fully integrated power system designed to keep you running longer, smarter, and with total confidence offshore. Key Features & Benefits Massive 460Ah Capacity – Built for high-demand systems including A/C, Seakeeper, chill plates, and electronics NMEA 2000® Integration – Seamlessly connect to your vessel’s network and display real-time battery data on your MFD Bluetooth® Monitoring – Access live battery performance and diagnostics from your smartphone Dual-Purpose Design – Combines engine starting power with deep-cycle house performance Advanced High-Output BMS – Intelligent protection and real-time system management Lightweight 8D Replacement – Up to 70% lighter than comparable AGM batteries Extended Run Time – More usable energy with a flat voltage curve for consistent output Fast Charging Capability – Minimize downtime and maximize time on the water Zero Maintenance – No watering, corrosion, or upkeep required Marine-Grade Construction – Built for offshore durability and reliability Ideal Applications Offshore and center console boats Seakeeper systems Air conditioning (A/C) systems Chill plates and refrigeration Inverter-powered appliances (microwaves, outlets, etc.) Large electronics packages (Garmin, Simrad, radar, sonar) Diesel generators and large outboards Why ABYSS® ABYSS® Battery is engineered for those who push beyond limits. With integrated NMEA 2000 communication, Bluetooth monitoring, and marine-specific engineering, our systems deliver unmatched visibility, control, and reliability—so your power works as hard as you do. When you’re offshore running critical systems, guessing is not an option. Know your power. Trust your system. Run ABYSS®.