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WattCycle is honored to be the official gold sponsor of American Bass Anglers (ABA), marking three consecutive years of successful partnership.
This collaboration underscores our commitment to supporting America's premier bass fishing community with innovative marine energy solutions.
Unmatched Marine Performance
Experience unmatched marine performance with WattCycle's 12V 100Ah TM LiFePO4 deep cycle battery, engineered for superior power and reliability. It consistently delivers robust energy to keep your marine adventures smooth and uninterrupted.
Premium Deep Cycle Design
This premium marine deep cycle battery is designed for fishing boats, electric kayaks, and leisure vessels, ensuring a consistent energy supply in every adventure. Its robust design meets the rigorous demands of the marine environment, making it perfect for both casual outings and professional use.
Smart Connectivity
The integrated smart real-time status monitor and Bluetooth 5.0 connectivity allow effortless control and monitoring directly from your smartphone. Enjoy immediate access to vital battery metrics that enhance your overall marine experience. With built-in GPS and seamless compatibility with Android and iOS, you stay informed and connected at all times. The intuitive mobile interface makes it simple to track performance and optimize battery usage on the go.
EV Grade A+ Cells & Rugged Waterproof Construction
Crafted with EV grade A+ LiFePO4 cells, it delivers exceptional durability with 5,000 to 15,000 deep discharge cycles. With an IP67 waterproof rating, this battery is resistant to water, dust, and salt spray, making it ideal for harsh marine environments. Its rugged construction guarantees reliable performance even in heavy rain or corrosive sea conditions.This high-quality construction guarantees a reliable power source that withstands frequent use and harsh conditions.
Scalable Energy Solutions
Equipped with a robust 120A BMS, our battery delivers 1536W and 1280Wh of steady power while an advanced management system enhances efficiency and battery longevity; its scalable 4S4P design supports up to 20.48kWh of capacity, allowing easy expansion as your power needs grow.
12V 100Ah TM LiFePO4 Deep Cycle Battery 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℃) |
Frequently Asked Questions
Q1: What applications is this battery best suited for?
Our 12V 100Ah LiFePO4 Trolling Motor Battery is optimized for trolling motor use in fishing boats, electric kayaks, and leisure vessels, and it also works well for RVs, camping, and off-grid systems.
Q2: Can I use this battery for electric outboard motors?
The WattCycle 12V 100Ah LiFePO4 Trolling Motor Battery is optimized for trolling motor applications and may not meet the higher surge current requirements of electric outboard motors. For electric outboard applications, we recommend a battery specifically designed for those demands to ensure optimal performance and safety.
Q3: How can I monitor my battery’s performance?
With integrated Bluetooth 5.0 connectivity and real-time status monitoring, you can easily track voltage, charge levels, and overall health via our dedicated mobile app. Please reading WattCycle detailed Bluetooth Guide.
Q4: How should I prepare the battery for first use?
We recommend charging the battery fully with a compatible LiFePO4 charger before its initial use and maintaining a 30%–50% charge for long-term storage to ensure optimal performance.
Q5: Can this battery be used to start my car or boat engine?
No, this battery is designed for energy storage and trolling motor applications, not for cranking engines. For starting applications, please consider our dedicated marine cranking and dual-purpose batteries. (coming soon)
Q6: How does the battery's BMS overcurrent protection work?
Our advanced BMS continuously monitors the current flow and instantly disconnects power if it detects an overload, ensuring that neither the battery nor your devices are exposed to harmful currents.This proactive overcurrent protection automatically resets once safe conditions resume, maintaining optimal performance and extending the battery’s lifespan.