ABYSS Lithium Trolling Motor Batteries

ABYSS Lithium Trolling Motor Batteries — The Complete Lineup

ABYSS builds lithium iron phosphate (LiFePO₄) batteries purpose-built for trolling motors. Every battery in the ABYSS lineup delivers a flat discharge curve, built-in BMS protection, and dramatically less weight than the lead-acid banks they replace. Whether you're running a 24V or 36V system, ABYSS has a battery engineered for your setup.

Shop by Voltage System

  • 24V Lithium Batteries — 60Ah, 75Ah, and 100Ah options for 24V and dual-voltage 24V/36V trolling motors
  • 36V Lithium Batteries — Bluetooth Edition — 60Ah, 75Ah, and 105Ah with real-time Bluetooth monitoring via the ABYSS app
  • 36V Complete Kit — ABYSS 36V 60Ah with 10A onboard charger — the easiest plug-and-play upgrade from 3x 12V lead-acid

Why ABYSS?

  • LiFePO₄ Chemistry — The safest, most stable lithium chemistry available — no thermal runaway risk
  • Flat Discharge Curve — Full motor speed maintained until the battery is nearly empty — no voltage sag under load
  • Up to 70% Lighter — Than equivalent lead-acid banks — dramatically improves bow weight, boat trim, and handling
  • 2,000+ Charge Cycles — Outlasts multiple sets of lead-acid batteries over its lifetime
  • Built-in BMS — Overcharge, over-discharge, short circuit, and temperature protection on every battery
  • Maintenance-Free — No watering, no acid, no venting
  • Bluetooth Monitoring (36V) — Real-time state-of-charge, voltage, temperature, and cycle count via the ABYSS app

Not Sure Which ABYSS Battery You Need?

Use these guides to match the right battery to your motor and boat:

Browse All Trolling Motor Batteries & Accessories

Looking for chargers, accessories, or batteries from other brands? Visit our Trolling Motor Batteries & Accessories Master Hub for the complete lineup.