Abyss® | Lithium Trolling Motor Battery | Model AB-36V105-BT | Voltage 36V 105Ah | Group 4D | Bluetooth BMS | Built-In Heating | IP65 Waterproof
Abyss® | Lithium Trolling Motor Battery | Model AB-36V105-BT | Voltage 36V 105Ah | Group 4D | Bluetooth BMS | Built-In Heating | IP65 Waterproof
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Product Description
Abyss® | Lithium Trolling Motor Battery | Model AB-36V105-BT | Voltage 36V 105Ah | Group 4D | Bluetooth BMS | Built-In Heating | IP65 Waterproof
DESCRIPTION
For serious offshore anglers and center console boat owners, power reliability isn’t a luxury it’s a necessity. The ABYSS® 36V 105Ah Lithium Trolling Motor Battery is purpose-built to deliver high-output, long-lasting marine power for trolling motors and onboard electronics in boats 39 feet and larger. This Group 4D lithium battery replaces three heavy 12V lead-acid or AGM batteries, freeing up space and drastically cutting weight without compromising performance.
Engineered with Grade-A cylindrical LiFePO4 cells and a smart Bluetooth® BMS, this battery empowers you with full control and insight into charge status, temperature, current, and cycle life all from your smartphone. And with its integrated internal heating system, you’ll get consistent cold-weather performance without external accessories or complications.
Whether you're chasing fish 30 miles offshore or cruising intercoastal waterways, ABYSS® gives you the confidence to go farther, fish longer, and run cleaner. Rugged, compact, and marine-grade to the core, this lithium battery is designed to endure harsh saltwater environments, extreme vibration, and challenging temperature swings all while delivering over 3000 charge cycles.
Key Features
- High-Capacity Lithium Power Delivers 36V and 105Ah of clean, sustained energy perfect for trolling motors, GPS anchoring systems, and onboard electronics.
- Space & Weight Saver for Large Boats Replaces three traditional 12V batteries with one lightweight, compact Group 4D lithium unit.
- Bluetooth® Monitoring via App Real-time battery management from your phone: monitor charge, discharge, temperature, cycle count, and more with Android/iOS.
- Cold-Weather Ready with Built-in Heating Integrated internal heater activates automatically via charger no extra devices needed. Ensures performance in freezing temperatures.
- Ultra-Durable Marine Construction IP65 waterproof-rated ABS case resists salt spray, water intrusion, and vibration built for harsh offshore conditions.
- Extra-Long Cycle Life Up to 6000 cycles at 80% depth of discharge for unmatched longevity and lower cost per use.
- Peak Discharge Power When You Need It 700A peak discharge capability for trolling motor surges and high-load startup applications.
- Certified Safe & Compliant UN38.3, UL1642, IEC62619, ABYC, TÜV Rheinland exceeds global safety and quality benchmarks.
Detailed Specifications
| Category | Specification |
|---|---|
| Model Name | ABYSS® 36V 105Ah Lithium Trolling Motor Battery |
| Battery Type | Lithium Iron Phosphate (LiFePO4) |
| Nominal Voltage | 38.4V |
| Nominal Capacity | 105Ah |
| Battery Group Size | Group 4D |
| Max Continuous Discharge | 100A |
| Peak Discharge Current | 700A (300ms) |
| Standard Charge Current | 21A |
| Fast Charge Current | 52A |
| Charge Voltage | 43.2 ± 0.6V |
| Discharge Cut-off Voltage | 30V |
| Cycle Life | 3000 cycles @ 100% DOD / 6000 @ 80% DOD |
| Bluetooth BMS | 12S80A (App available on Android/iOS) |
| Built-in Heater | Yes (automatic, charger-powered) |
| Operating Temp (Charge) | 0°C to 55°C (32°F to 131°F) |
| Operating Temp (Discharge) | -20°C to 60°C (-4°F to 140°F) |
| Storage Temp | -5°C to 45°C (23°F to 113°F) |
| Self-Discharge Rate | <3% per month |
| Charge Efficiency | 100% @ 0.2C |
| Discharge Efficiency | 98–100% @ 1C |
| Parallel Configuration | Up to 6 batteries |
| Series Configuration | Not supported |
| Enclosure Material | Black ABS Plastic (marine-grade) |
| IP Rating | IP65 |
| Certifications | UL1642, IEC62619, IEC62133, UN38.3, ABYC |
| Dimensions (L × W × H) | 20.75" × 8.15" × 10.79" (527 × 207 × 274 mm) |
| Weight | Approx. 60.6 lbs (27.5 kg) |
Manuals & Documents
BATTERY MANUAL
CHARGER MANUAL
BLUETOOTH® APP QUICK GUIDE
ELECTRIC REEL BATTERY
ABYSS 12V120AH DATA SHEET
GROUP 31 BATTERY DATA SHEET
General Warranty Info:
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- The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale.
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