12V/24V/36V 100Ah Trolling Motor Battery Kit
12V/24V/36V 100Ah Trolling Motor Battery Kit
🌟Power your fishing adventures with the same battery trusted by top anglers in ABA (American Bass Anglers).
🌟Reviewed by Marine How To!
- Trolling Motor Battery: 10.2 x 6.6 x 8.2 inches (Group 24 Size) | 23.15 lbs
- Marine Cranking Battery: 13.94 × 6.93 × 7.36 inches | 24.25 lbs
- 3-Year Consecutive Gold Sponsor of American Bass Anglers (ABA)
- Born for 30-70 lbs Trolling Motor, also suitable for RVs, marine, bassboat, kayaks, pump, home storage, off-grid, camping...
- Longer Range: 1280Wh to support days of fishing & Max. 1536W output
- EV Grade-A Cells: 5,000+ cycles @100% DOD, 13 years of use (1 deep cycle/day)
- 120A BMS: overcharge, over-discharge, overcurrent, over-heating & short circuits protection; Max. Continuous 120A Current & 200A peak current (6s).
- Auto Recovery Function: auto-active over-discharge protection and auto-recovery without user intervention
- Wattcycle APP Control: Monitor SOC and control via APP (Android 4.3 or above / iOS + Bluetooth 5.0 + GPS)
- Easy to Replace Old 12V 100Ah Lead Acid: 1/3 the size & weight, 2X energy & 10X lifespan
- Well-Design for Safe Use: IP67 resistant to water, dust and salt spray & vibration-resistant ensure long-term harsh conditions using
- Low-Temp Protection: auto cut off discharging ＜ -4℉ and cut off charging ＜ 0°C / 32°F and resume charging ＞ 5°C / 41°F
- 10X & Flexible Charging: Max. 1C charging, support charging via LFP charger, generator and solar panel
- Expandable System: Max.4S4P with 20.48 kWh energy
- Certification: SDS / UN38.3 / FCC / CE / ROHS / UL
- Unmatched Service: fast shipping & delivery, exclusive 5+2 years warranty, lifetime tech support and well-packaged.
Low stock: 10 left
Couldn't load pickup availability
Description
Description
Best for Trolling Motors: This lithium battery is ideal for trolling motors with a thrust of 30~70 lbs and is also perfect for RVs, vans, campers, and household use.
Low Temperature Cutoff Protection: Equipped with a premium BMS, the battery automatically cuts off charging below 0°C / 32°F and resumes charging above 5°C / 41°F.
Enhanced Waterproof and Dustproof: Featuring IP67-rated protection, this battery is resistant to water, dust, and salt spray, making it suitable for wet and dusty environments, enhancing durability and reliability.
Vibration-Resistant: Built with a sturdy and vibration-resistant design, this battery is perfect for various sailing conditions, ensuring reliable performance even under harsh conditions.
Upgraded 120A BMS: The integrated Battery Management System (BMS) continuously monitors battery status, preventing overcharge, over-discharge, overcurrent, and short circuits. It also offers automatic over-discharge protection and recovery without user intervention.
Premium Automotive Grade A+ Cells: Utilizing the latest battery technology with higher energy density, this lithium battery delivers over 5,000 cycles at 100% DOD.
Perfect Drop-in Replacement: Designed to Group 24 size, this trolling motor battery is nearly three times lighter than a lead-acid battery of the same capacity, offering twice the usable energy of a 12V 100Ah lead-acid battery.
Max. Continuous 120A Current: With the 120A BMS, enjoy a more stable marine experience, allowing for better control of your trolling motors through increased instantaneous current.
Flexible Charging Options: Choose from three charging methods: WattCycle LiFePO4 battery charger, solar panel with MPPT, or a generator. Full charge takes approximately 5 hours at the recommended charging current.
Expandable Battery System: Supports up to a 4S4P configuration, creating a total power system of 20.48kWh to meet various energy needs.
Winter Fishing Worry-Free: Operates reliably with a discharging temperature down to -20°C / -4°F.
Extended Warranty: The battery comes with a default 5-year warranty, which can be extended to 7 years with registration on the official website.
Suitable Applications:
Fishing Enthusiasts: Reliable power for fishing boats, supporting a full day of activities.
Outdoor Adventures: Provides dependable power for outdoor adventures, ensuring your electric devices stay powered.
Recreational Use: Ideal for electric kayaks, leisure boats, and more, enhancing your sailing experience.
- 2-6 Business Days Free Delivery
- 30-day Hassle -free Return & Refund
- Sign for 7-year Warranty Service
WattCycle 12V 100Ah LiFePO4 Lithium Battery Review Teardown Group 24 Trolling Motor Battery
Features of the Battery Born for Trolling Motors
120A Continuous Output for Optimal Performance
The WattCycle 12V 100Ah LiFePO4 Battery features an advanced 120A Battery Management System (BMS), enabling a continuous 120A output to deliver exceptional performance for trolling motors and other high-power devices.
120A Continuous Output for Optimal Performance
With built-in protection against overcurrent, over-discharge, and overheating, the battery automatically resumes normal operation without needing to disconnect the load. Once the temperature stabilizes, the system ensures a seamless recovery, keeping your devices running smoothly and safely.
Tech Specs
GENERAL
| Dimensions (Inches) | 10.2 (L) x 6.6 (W) x 8.2 (H) |
| Weight | 23.15lbs / 10.5kg |
| Waterproof Rating | IP67 |
| Warranty | 7 years |
| Housing Material | ABS (Flame Retardant Plastic) |
| Terminal | M8 bolts |
BATTERY
| Cell | EV Grade A+ LiFePO4 Cells |
| Nominal Voltage | 12.8V |
| Nominal/Usable Capability | 100Ah |
| Energy | 1280Wh |
| Cycle Life | 5,000+ cycles @100% DOD, 6,000+ cycles @80% DOD, 15,000+ cycles @60% DOD |
| Max Depth of Discharge (DOD) | 100% |
| Max. Expansion | 4S4P |
| Internal Resistance | ≤40mΩ |
BMS
| BMS | 120A |
| Max. Continuous Output Power | 1536W |
| Max. Continuous Charge Current | 120A |
| Max. Continuous Discharge Current | 120A |
| Max. Discharge Current | 220A (≤6s) |
| Peak Discharge Current | 400A (≤0.3s) |
| Primary Current Protection | 220A |
| Secondary Current Protection | 400A |
CHARGE
| Charge Voltage | 14.6V ± 0.2V |
| Charge Method | CC/CV |
| Recommend Charge Current | 20A (0.2C) |
| Charge Temperature | 0℃ to 65℃ / 32℉ to 149℉ |
| Discharge Temperature： | -20℃ to 55℃ / -4℉ to 131℉ |
| Storage Temperature | 0℃ to 55℃ / 32℉ to 131℉ |
| Low-Temperature Protection | Yes (32℉/0℃) |
| Low-Temperature Charging Protection Auto Recovery | Yes (±41℉/5℃) |
Let customers speak for us
⭐⭐⭐⭐⭐ Reliable Power and Smart Monitoring – Perfect for Trolling Motors!
I've been using the Wattcycle 12V 100Ah TM Battery with Bluetooth on my trolling motor setup, and it's been an outstanding upgrade. The power delivery is consistent, even during long days on the water. No unexpected drop-offs or performance issues—just solid, reliable output.
The built-in Bluetooth monitoring is a huge plus. I love being able to check the battery's status right from my phone—voltage, temperature, state of charge, and more. It gives me full confidence while out fishing, knowing exactly how much battery I have left at all times.
The battery is lightweight, charges fast, and feels built to last. It’s clear Wattcycle put serious thought into both performance and convenience.
Highly recommended for anyone needing a dependable and smart battery for trolling motors!
Purchased 2 314AH smart mini so far so good. Did a 150Amp draw down to 58% SOC after 3 hours, ran out of time to take it longer, this test exceeded expectations. Look forward to testing it when traveling next week.
I purchased this battery primarily to replace the heavy 100A.Hr deep cycle lead acid battery that I use for my trolling motor, and secondly as an increase of capacity to my 2000 watt "solar generator" (portable back up power supply).
I did a brief test with the battery in both applications and it performed exactly as expected. On the surface it appears to be sturdy, attractive and well made. The weight makes it easy to move and so far, I am very satisfied with my purchase. My only regret is not spending a few dollars more on the unit with bluetooth communication.
Just got my order of 2-100amp batteries to power my 24v 78 lbs thrust outboard. Can't wait to get on the water. Bluetooth works greatand the reason I chose these.
I'm happy that your batteries are now available in Canada. Wattcycle is the ones I wanted after looking for quality at a good price. I made a short video on YouTube showing off my new batteries. I want to buy 2 more 100ah batteries in the near future to complete my little portable power station. I'll be making a video about that also. Thanks for putting out a good product.
Bill Prowse is the best source on Youtube when it comes to analyzing anything to do with Lithium batteries, not to mention solar power systems. His review of the Watt Cycle 12 volt LiFePo4 battery was strongly positive. I've been using it now for a few weeks and feel confident that it was a great purchase and it should provide years of reliable service.
I needed to upgrade from my heavy and low capacity Lead Acid RV batteries.
After some YouTube research and on-line shopping, I came to the conclusion the WattCycle Group 24 100 AH battery was the best combination of performance, user ratings and price. For me this is a very good value.
A small customer service issue was dealt with and resolved quickly. The batteries were shipped quickly. Thank you.
I finally made the move to LiFePO4 batteries in my RV. The original Lead Acid worked but were lacking in usable capacity, and were heavy.
After a bit of YouTube research and on-line shopping, I chose the WattCycle. It's a very good battery, with very good on-line reviews, good tested performance and overall for me results in a battery with very good value.
With this kind of investment I knew the best thing would be a LiFePO4 specific charger. This one was made by WattCycle specific for the Batteries I bought. With a package deal (with the Batteries I brought) the pricing was perfect. It charged the batteries quickly and was relatively quiet.
Shipping was fast. Thank you.