Abyss Battery

Abyss 36V 105Ah Lithium Trolling Battery

$2,799.99

Take your fishing trips to the next level with our 36V 105Ah Lithium Trolling Motor Battery, designed for reliable and long-lasting marine use. This compact and lightweight battery is perfect for deep cycle applications, providing a steady draw to last even for multi-day fishing trips. With its advanced technology, you can enjoy enhanced marine performance and say goodbye to constant recharging. The battery's group 4D size makes it a great replacement for three 12-volt lead-acid or AGM group 31 batteries in series, freeing up storage space on your boat.

This battery is compatible with the following trolling motors:

Tired of having to constantly recharge your trolling motor battery? What about that lingering fear of your battery dying in the middle of your fishing trip?

Swap your unreliable trolling batteries for a powerful ABYSS® 36V 105Ah Lithium Trolling Motor Battery. This single group 4D lithium battery is compact, lightweight, and will free up storage space on your boat by replacing three 12 volt Lead-acid or AGM group 31 batteries in series. 

Whether you’re trolling in calm weather or fighting the wind, this battery will back you up even with load-heavy consumption. Ideal for deep cycle applications in diverse marine environments, seasons, and temperatures for center console boats 39' ft and up. Our 36V 105Ah Lithium Trolling Motor Battery gives you a long and steady draw to last even for multi-day fishing trips. Just set it, charge it, and off you go. Tight lines!

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.

Push Button Wake-Up/Reset Feature 🔄

  • Located Conveniently on top of the battery case, this button allows for easy waking up or resetting of the battery, ensuring quick and effortless operation.

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.

Product Video

36V105Ah Battery Datasheet

Nominal Voltage 38.4V
Nominal Capacity 105Ah
Parallel Connection Maximum 6 units
Series Connection No
Bluetooth Management System (BMS) 12S100A (Available on Android/iOS)
Charge Voltage 43.2±0.6
Standard Charge Current 21A
Fast Charge Current 52A
Max. Continuous Discharge Current 100A
Peak Discharge Current 700A (300ms)
Discharge Cut-off Voltage 30V
Cycle Life 3000 cycles @ 100% Depth of Discharge (DOD) and 6000 cycles @ 80% DOD
Self Discharge Rate Less than 3% per month
Charge Efficiency 100% @0.2C
Discharge Efficiency 98-100% @1C
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)


Physical Specifications

  • Dimensions: 20.47" x 9.44" x 8.66" in
  • 521 x 238 x 218mm (Group 4D)
  • Approximate Weight: 61 lbs (29 Kg)
  • Terminal Type: M8
  • Case Color/Material: Black Plastic case (ABS)
  • IP Rating: IP65
  • Cell Type: Cylindrical LiFePO4 cell
  • Cell Holder: Yes


Additional Information

  • The battery features Bluetooth connectivity, allowing for monitoring via Android and iOS devices.
  • Compliant with international standards including UL 1642, IEC62133, IEC62619, CE, UN38.3, and ROHS.
  • Implemented strict quality control measures ensure reliability and consistency.

Get in Touch

If you'd like more information, please don't hesitate to get in touch. Feel free to give us a call, send us a text, write us an email or use the form on this page. We'll get back to you as soon as we can!

Please note that in person visits are by appointment only.