Abyss Battery AB-12V240-BT 12V 240Ah Group 49 Dual Purpose Lithium Marine Battery with Bluetooth

The Abyss Battery AB-12V240-BT is a high-capacity Group 49 Lithium Iron Phosphate (LiFePO4) marine battery engineered for dual-purpose applications on mid-sized center console boats. With 240Ah capacity and a robust 200A Battery Management System (BMS), this battery delivers exceptional performance for both starting outboard motors and providing reliable deep-cycle power for extended trips at sea.

Key Features:

• Built-in Bluetooth connectivity for wireless monitoring of battery health, operation status, charge/discharge levels, temperature, and diagnostics via iOS and Android devices
• Dual-purpose design ideal for starting large outboard or diesel motors and powering onboard electronics
• Perfect for Seakeeper systems, A/C refrigeration, chill plates, and other high energy storage applications
• Accepts charge from engine alternator with no additional equipment required
• Over 3000 charge cycles with Grade-A cylindrical cells for extended service life
• More than twice the runtime and less than 70% the weight of comparable AGM batteries
• Built-in heating system for reliable cold-weather performance without external heating blankets
• Advanced cell protection structure prevents short circuits from vibration or impact
• Optimized heat dissipation design for safe charging and discharging

Certifications & Compliance: UL 1642, IEC62133, IEC62619, CE, UN38.3, RoHS compliant, ABYC certified, UN/DOT 38.3 Hazmat approved, and certified for Mercury Marine Outboards. Backed by a 5-year free replacement warranty with zero maintenance required.