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WattCycle 12V 100Ah Group 24 LiFePO4 Battery with Bluetooth for Trolling Motors

$21999 $29999
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  • Smart: Real-time Status Monitor & Control (Android 4.3 or above / iOS + Bluetooth 5.0 + GPS)
  • Applications: Ideal for fishing boats, electric kayaks, leisure boats, and more. Also perfect for RV, Vans, Camping and other scenarios.
  • Compact: 10.2 x 6.6 x 8.2 inches (Group 24 Size) | 23.15 lbs
  • Safe: Low-temperature cutoff protection
  • Premium: EV grade A+ LiFePO4 cells
  • Durable: 5,000-15,000 deep discharge cycles
  • Reliable: Built-in 120A BMS | 1536W | 1280Wh
  • Scalable: Max. 4S4P, up to 20.48kWh
  • Waterproof: IP67, resistant to water, dust, and salt spray
  • Certification: SDS / UN38.3 / FCC / CE / ROHS / UL

FAQs

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Making the switch to LiFePO4 shouldn't be a solo mission. At WattCycle, our dedicated team of engineers and battery experts are just a phone call or email away, ready to answer your questions and guide your lithium journey.

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      Shipping

      Destinations:

      • We only ship orders toContinental 
      • Currently we DO NOT ship to Alaska, Hawaii, and Puerto Rico.

      Shipping Fee:

      • FREE shipping on all orders
      • Shipping method: UPS Ground

      Shipping time:

      The time frame of an order delivery is divided into two parts:

      • Processing time: 1-2 business days
      • Shipping time: 2-5 business days
      • The shipping will delay for some objective or uncontrolled reasons. We will notice our customer ahead for delays.

      Tracking Your Order:

      • Once your order ships, you will receive a confirmation email with a tracking number. You can use this tracking number to track the progress of your shipment on the carrier's website.

      Born for Trolling Motors

      Designed for 30~70 lbs trolling motors

      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 EV 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.

      Reviews (30)

      Customer Reviews

      Based on 30 reviews
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      Robert

      This battery is not only durable but also very well designed. After using it several times, I can say the power is consistent and much better than my old lead-acid batteries. The Bluetooth feature makes monitoring the battery status much simpler, and the waterproof feature is great too. Overall, it’s a purchase well worth the money, and I’ll be buying again!

      S
      Sarah L

      WattCycle’s lithium battery is incredibly powerful, lightweight, and long-lasting. I love its fast charging feature, which makes it super convenient to use. With Bluetooth monitoring, I can check the remaining battery life anytime on my phone, which gives me peace of mind during long fishing trips. I’m very satisfied with this purchase!

      J
      Jason

      This lithium battery has completely changed my trolling motor experience. The built-in Bluetooth feature is super convenient, allowing me to check the battery status anytime and avoid unexpected power outages. The battery life is impressive and easily lasts through a full day of fishing. I would definitely recommend it to any anglers who need a reliable power source!

      S
      Steven
      Reliable Powerhouse for My Off-Grid Water Pump

      This battery provides an enormous amount of power, allowing us to run our pump consistently without worrying about depleting the battery. We've seen a significant increase in the pump's runtime compared to our old lead-acid batteries. What a difference!

      J
      Jenica
      Fantastic so far!!!

      Hope this holds up. Bought three for 36v trolling motor, reduced weight by 81 lbs. Massive difference. Love them so far. If they last 2-3 years, it's a win. Company is super responsive and checks on product.

      Payment & Security

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      Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

      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.

      Automatic Recovery for Enhanced Safety and Convenience

      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 EVE 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 200A (≤60s)
      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℃)

      WattCycle 12V 100Ah Group 24 LiFePO4 Battery with Bluetooth for Trolling Motors

      From $21999 $29999

      Suitable Applications:

      Trolling Motor Version

      • 1 PACK
      • 2 PACK (extra 1% off)
      • 3 PACK (extra 2% off)
      • 4 PACK (extra 3% off)

      Weight

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