Abyss Battery 12v 350ah Dual Purpose Lithium Marine House Battery - AB-12V350-BT
Abyss Battery 12v 350ah Dual Purpose Lithium Marine House Battery - AB-12V350-BT
Abyss Battery 12v 350ah Dual Purpose Lithium Marine House Battery - AB-12V350-BT
Abyss Battery 12v 350ah Dual Purpose Lithium Marine House Battery - AB-12V350-BT
Abyss Battery 12v 350ah Dual Purpose Lithium Marine House Battery - AB-12V350-BT
Abyss Battery 12v 350ah Dual Purpose Lithium Marine House Battery - AB-12V350-BT
Abyss Battery 12v 350ah Dual Purpose Lithium Marine House Battery - AB-12V350-BT
Abyss Battery 12v 350ah Dual Purpose Lithium Marine House Battery - AB-12V350-BT
Abyss Battery 12v 350ah Dual Purpose Lithium Marine House Battery - AB-12V350-BT
Abyss Battery 12v 350ah Dual Purpose Lithium Marine House Battery - AB-12V350-BT

Abyss Battery 12v 350ah Dual Purpose Lithium Marine House Battery - AB-12V350-BT

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Abyss Battery 12v 350ah Dual Purpose Lithium Marine House Battery - AB-12V350-BT

Abyss Battery 12v 350ah Dual Purpose Lithium Marine House Battery - AB-12V350-BT

$3,499.99 $2,974.99

Abyss Battery 12v 350ah Dual Purpose Lithium Marine House Battery - AB-12V350-BT

$3,499.99 $2,974.99

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Abyss Battery 12v 350ah Dual Purpose Lithium Marine House Battery - AB-12V350-BT

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. 

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.

Features
  • Higher qualified Grade-A cylindrical cells: UL1642, IEC62619, IEC62133 listed with Cycle life more than 3000 times and excellent consistency.

  • Bluetooth® Connectivity: Monitor the battery status (charge, discharge, current, temperature, cycle life and so on) and change the data for different applications.

  • Built-in Heating: Uniform internal heating is an important feature of our cold-weather performance batteries, as many external heating blanket options currently available cannot sense the internal temperature of the cells and may not be completely effective at heating the battery throughout. Our system features proprietary technology that draws power from the charger itself, requiring no additional components. The entire process of heating and charging is completely seamless. Simply plug the battery into our lithium charger and the internal heating and monitoring system takes care of the rest.

  • More stable and firm internal structure: The cell holders within our battery protect and separate each cell to avoid any short circuit risks caused by intense vibration or impact. The separation and space created between each cell also improves the overall heat dissipation within the battery pack while charging and discharging.

Specifications
TECHNICAL SPECIFICATIONS DETAILS
Nominal Voltage 12.8V
Nominal Capacity 350Ah
Parallel Connection Maximum 6 units
Serial Connection Maximum 4 units
Bluetooth Management System (BMS) 4S200A (Available on Android/iOS)
Charge Voltage 14.4±0.2V
Standard Charge Current 70A
Fast Charge Current 175A
Max. Continuous Discharge Current 200A
Peak Discharge Current 800A (300ms)
Discharge Cut-off Voltage 10V
Cycle Life 3000 cycles @ 100% Depth of Discharge (DOD) and 6000 cycles @ 80% DOD
Self Discharge Rate Less than 3% per month
Operating Charge Temperature Range 0°C to 55°C (32°F to 131°F)
Operating Discharge Temperature Range -20°C to 60°C (-4°F to 140°F)
Storage Temperature Range -5°C to 45°C (23°F to 113°F)
Dimensions 20.47" x 10.59" x 8.66" in
Approximate Weight 75 lbs (34 Kg)
Terminal Type M8
Case Color/Material: Black Plastic case (ABS)
IP Rating IP65
Cell Type Cylindrical LiFePO4 cell
Cell Holder Yes

Product Manual
Product Manual - AB-12V350-BT
What Our Experts Think
  • Massive Power Capacity: The 12V 350Ah Lithium Marine House Battery provides exceptional power for larger boats and extended trips.
  • Long Lifespan: Offers a significantly longer lifespan than traditional batteries, reducing replacement costs.
  • Lightweight: Weighs less than lead-acid batteries, improving handling and installation ease.
  • Quick Charging: Enjoy fast recharge times, keeping your boat’s power system ready with minimal downtime.
  • Built for Durability: Designed to withstand the toughest marine conditions, ensuring reliable performance.
  • Eco-Conscious: A greener alternative with fewer toxic materials and a longer cycle life compared to lead-acid batteries.
Q&A

Q: Can this battery be used for both starting and deep cycle applications?
A: Yes, the Abyss 12V 350Ah Lithium Marine House Battery is designed for both starting and deep cycle use.

Q: How long does this battery last?
A: It lasts longer than traditional lead-acid batteries, providing years of reliable service.

Q: Is it lightweight?
A: Yes, it is significantly lighter than comparable lead-acid batteries, making it easier to handle.

Q: Does it charge quickly?
A: Yes, the battery charges efficiently, reducing downtime and keeping your boat powered.

Q: Is it durable enough for marine environments?
A: Yes, it’s built to withstand harsh marine conditions, ensuring reliable performance.

Maintenance Tips
  • Store Properly: Keep in a cool, dry place for optimal performance.
  • Check Connections: Regularly inspect and clean battery terminals to prevent corrosion.
  • Avoid Overcharging: Use a compatible charger to prevent overcharging and extend battery life.
  • Monitor Voltage: Check voltage periodically to ensure it stays within the recommended range.
  • Use Periodically: Regular use helps maintain charge efficiency and battery health.

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