Free Shipping On Orders Over $500 *

Office Closed 12/24/24 - 1/1/25. Happy Holidays!

Gear Up For Your Next Marine Project With Amped Up Marine

Black Friday Sales Now Till 12/31

Abyss  |  SKU: AB-12V350-BT

12v 350AH (Group 8D) Lithium Battery

$3,49998

The ABYSS® 12V 350Ah Dual-Purpose 8D Marine Lithium Battery is a high capacity performance Lithium-ion battery engineered with the strongest 200A BMS rating of its class. This battery is equipped with built in Bluetooth® connection and ideal for off-grid living, energy storage applications, starting generators, and large outboard or diesel motors. Designed for powering Seakeeper systems, chill plates, microwaves, and A/C. This battery is a power house you can depend on. 

The module's inherent safety, extended cell life, and zero maintenance offers end users a more reliable battery alternative by performing with more than twice the run-time and <70% of the weight of similarly sized AGM batteries. Our integrated Battery Management System is designed to operate seamlessly with any application and manages all of the modules system parameters in real-time.


Barcode: 785034601620
78.0 lb

Dropshiped From Manufacture

  • Battery Type
    • Cylindrical Cell LiFePO4 (Lithium Iron Phosphate)
  • Physical
    Battery Group Size: 8D
    Dimensions:
    W: 20.47" (521 mm)
    H: 10.59" (267 mm)
    D: 8.66" in (220mm)
    Weight: 75 lbs (34 Kg)
  • Connections
    Terminals: M8
    Free Bluetooth Monitoring App
  • Other
    Cycle Life:
    - 3000 cycles @ 100% Depth of Discharge (DOD)
    - 6000 cycles @ 80% DOD
    Self Discharge Rate: Less than 3% per month
    Charge Efficiency: 100% @0.2C
  • Temperature Range
    Charge: 0°C to 55°C (32°F to 131°F) | Discharge: -20°C to 60°C (-4°F to 140°F)