ABYSS 36V 105Ah Lithium Deep Cycle Battery — Bluetooth Edition

ABYSS 36V 105Ah Lithium Deep Cycle Battery — Bluetooth Edition

This is the one you reach for when failure is not an option. The ABYSS 36V 105Ah Lithium Deep Cycle Battery with Bluetooth is the flagship of the ABYSS lineup — built for tournament anglers, offshore runs, and anyone who refuses to watch their motor slow down before the day is done. With 105Ah of LiFePO₄ capacity, it powers the most demanding 36V motors through the longest days on the water. Whether you're running a Garmin Force Kraken, a Minn Kota Ulterra Quest, a Power-Pole MOVE PV, or a Rhodan Gen5 — the 105Ah gives you the confidence to fish hard from first light to last cast.

Maximum Runtime. Zero Compromise.

Lead-acid batteries can't touch this. The ABYSS 105Ah lithium cell maintains a flat discharge curve all the way to near-empty, delivering full motor performance throughout — not just the first few hours. And with 2,000+ cycle life, it will outlast multiple sets of lead-acid batteries over its lifetime. See exactly why lithium wins: Lithium vs Lead-Acid Trolling Motor Batteries: Why the ABYSS 36V Kit Wins.

Bluetooth Monitoring — Full Visibility, All Day

The integrated Bluetooth module pairs with the ABYSS app for real-time state-of-charge, voltage, temperature, and cycle count data on your phone. With 105Ah on tap, you'll always know exactly how much power remains — and you'll rarely need to worry about it.

Key Specifications

• Voltage: 36V
• Capacity: 105Ah
• Chemistry: Lithium Iron Phosphate (LiFePO₄)
• Connectivity: Bluetooth (app-enabled monitoring)
• BMS: Built-in Battery Management System with overcharge, over-discharge, short circuit, and temperature protection
• Cycle Life: 2,000+ cycles (vs. ~300 for lead-acid)
• Weight: Significantly lighter than an equivalent lead-acid bank of the same capacity

Compare the Full ABYSS 36V Lineup

Not sure which capacity is right for your fishing style? Here's how the ABYSS 36V Bluetooth batteries stack up:

• 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

Also available as a complete kit: ABYSS 36V 60Ah Trolling Motor Lithium Battery Kit with 10A Onboard Charger.

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

Shop 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