ABYSS 36V 75Ah Lithium Deep Cycle Battery — Bluetooth Edition | Extended Runtime

More Runtime. Full Visibility. Built for Big Days on the Water.

The ABYSS 36V 75Ah Lithium Deep Cycle Battery — Bluetooth Edition delivers 25% more capacity than the 60Ah model — built for long tournament days, big water, and high-draw motors. Whether you're running a Garmin Force Kraken, a Minn Kota Ulterra Quest, a Power-Pole MOVE PV, or a Rhodan Gen5 — the 75Ah gives you the headroom to fish harder and longer, with real-time Bluetooth monitoring so you always know exactly how much power remains.

Why the ABYSS 36V 75Ah Bluetooth?

• 75Ah Capacity — 25% more runtime than the 60Ah model — the sweet spot for full-day tournament and big-water fishing
• Bluetooth Monitoring — Live state-of-charge, voltage, temperature, and cycle count via the ABYSS app on your phone
• Flat Discharge Curve — Full motor performance maintained all the way to near-empty — not just the first few hours
• 2,000+ Charge Cycles — Outlasts multiple sets of lead-acid batteries over its lifetime
• LiFePO₄ Chemistry — The safest, most stable lithium chemistry available
• Built-in BMS — Overcharge, over-discharge, short circuit, and temperature protection
• Significantly Lighter — Than an equivalent 3× 12V lead-acid bank of the same capacity
• Maintenance-Free — No watering, no acid, no venting

Bluetooth Monitoring — Real-Time Power in Your Pocket

The integrated Bluetooth module pairs with the ABYSS app to give you live battery data on your phone. Know exactly how much runtime you have left before you need to head in. For a full breakdown of why lithium wins: Lithium vs Lead-Acid Trolling Motor Batteries: Why the ABYSS 36V Kit Wins.

Compatible 36V Trolling Motors

• Garmin Force Kraken — 100 lb Thrust | Brushless | GPS Anchoring
• Minn Kota Ulterra Quest — 90/115 lb Thrust | CHIRP Sonar | Auto Stow/Deploy
• Power-Pole MOVE PV — 110" Shaft | GPS Anchoring
• Rhodan Gen5 — 36V | 120" Shaft | GPS-Guided

Compare the Full ABYSS 36V Lineup

• ABYSS 36V 60Ah — Bluetooth Edition — Ideal for shorter trips and lighter setups
• ABYSS 36V 75Ah — Bluetooth Edition — Extended runtime for full-day fishing
• ABYSS 36V 105Ah — Bluetooth Edition — Maximum capacity for tournament and offshore use
• ABYSS 36V 60Ah Kit w/ 10A Onboard Charger — Complete plug-and-play system

Is 36V Right for Your Setup?

Our guide 24V vs 36V Trolling Motors: Which Voltage System Is Right for You? walks you through the decision. For motor recommendations by boat type:

• Best Trolling Motors for Bass Boats (2026)
• Best Trolling Motors for Bay Boats (2026)
• Best Trolling Motors for Pontoon Boats (2026)
• 2026 Guide to the Best Offshore Trolling Motors

Specifications