Second-hand WattCycle 12V 100Ah Marine Battery | 120A BMS Bluetooth – WattCycle-Europe

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    WattCycle 12V 100Ah LiFePO4 Trolling Motor Marine Battery with ABYC
    WattCycle 12V 100Ah deep cycle trolling motor battery with ABA Bass AnglersWattCycle 12V 100Ah deep cycle trolling motor battery with compact design and BMS protectionWattCycle 12V 100Ah deep cycle trolling motor battery with upgraded 120A BMSWattCycle 12V 100Ah deep cycle trolling motor battery compatible with commen trolling motorsWattCycle 12V 100Ah deep cycle trolling motor battery for multi-marine applicationsPackage content of WattCycle 12V 100Ah deep cycle trolling motor battery
    WattCycle 12V 100Ah LiFePO4 Trolling Motor Marine Battery with ABYC
    Ultimate 12V 100Ah LiFePO4 Battery for Trolling Motors! 🔋💪 Bluetooth Monitoring!
    WattCycle 12V 100Ah deep cycle trolling motor battery with ABA Bass Anglers
    WattCycle 12V 100Ah deep cycle trolling motor battery with compact design and BMS protection
    WattCycle 12V 100Ah deep cycle trolling motor battery with upgraded 120A BMS
    WattCycle 12V 100Ah deep cycle trolling motor battery compatible with commen trolling motors
    WattCycle 12V 100Ah deep cycle trolling motor battery for multi-marine applications
    Package content of WattCycle 12V 100Ah deep cycle trolling motor battery

    【🐣 Easter Sale】Second-hand WattCycle 12V 100Ah Marine Battery with Bluetooth for Trolling Motor

    Regular price €188,99 €269,99 | Save €81,00 (30% off)
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    Key Features
    • ✔ L260 x W168 x H209mm (same size as 12V 100Ah), 11.1kg
    • ✔ IP67 Water- and dustproof
    • ✔ 1536W Output Power, 1280Wh Usable Energy
    • ✔ 115.32Wh/kg Ultra-high Gravimetric Energy Density
    • ✔ 120A BMS, 120A Max. Cont. Dis-/Charge Current, 400A ± 50A 1.2s Peak Discharge Current
    • ✔ Real-Time Monitoring via WattCycle App
    • ✔ Support 4P4S Connection to 20.48kWh Energy
    • ✔ Low-Temp CutOff Protection✔ Certifications: IEC, CE-EMC, CE-RoHS, CE-Battery, FCC-SDOC, UN38.3, MSDS

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    WattCycle 12V 100Ah LiFePO4 Trolling Motor Marine Battery with ABYC

    【🐣 Easter Sale】Second-hand WattCycle 12V 100Ah Marine Battery with Bluetooth for Trolling Motor

    【🐣 Easter Sale】Second-hand WattCycle 12V 100Ah Marine Battery with Bluetooth for Trolling Motor

    This policy applies to product returns, refunds, and order processing for items purchased through official WattCycle channels and authorized distributors.

    Table of Contents

    I. Order Cancellation

    Order Status

    Processing Method

    Not Shipped

    Cancellation request can be submitted for a full refund.

    Shipped

    Shipped orders cannot be intercepted or cancelled. Customers may apply for a return and refund after receiving the package in accordance with the return policy, or refuse the package upon delivery.

    II. Receiving Exception Handling

    If you discover any of the following issues upon delivery, please contact customer service within 48 hours and provide the required documentation:

    Exception Type

    Required Documentation

    Product Damaged

    Clear photos/videos (showing damage to outer packaging and product)

    Wrong Product Shipped

    Photos (showing received product and label)

    Missing Items

    Photos (showing all received items)

    Product Not Delivered/Lost

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    III. Return Policy

    1. 30-Day Returns

    Within 30 days of receiving your product, if you are unsatisfied and the product meets the following conditions, you may apply for a return:

    Return Conditions:

    • Product is unused and uninstalled
    • Product remains in original condition, no scratches or damage
    • All original accessories, manuals, and packaging materials are included
    • Valid proof of purchase must be provided

    Fee Information:

    • Return shipping costs are borne by the customer.
    • The refund amount will be your actual purchase price.

    2. Returns Beyond 30 Days (Non-Quality Issues)

    For returns due to personal reasons beyond 30 days of purchase, depreciation fees will be deducted based on the purchase duration, and restocking fees will apply.

    3. Quality-Related Returns

    For quality-related returns, please refer to the WattCycle Warranty Policy. Products confirmed to have quality issues within the warranty period are eligible for free replacement or refund.

    4. It is recommended to retain the original packaging intact for at least 30 days.

    5. Before shipping your return, please take photos of the package, shipping label, and recorded weight. Keeping these records may help avoid potential disputes if any issues occur during transit. Thank you for your cooperation and support.

    IV. Refund Policy

    1. Refund Process

    • After the return request is confirmed by customer service, the product must be shipped back to the designated warehouse.
    • Refunds will be processed within 3-5 business days after we receive and inspect the returned product. (If you see that the product has been delivered back to the warehouse, please contact us proactively to initiate the refund.)

    2. Refund Method

    • Refunds will be issued via the original payment method (PayPal or credit card).
    • The refund amount will be calculated after final verification, deducting any applicable fees, and returned through the original payment channel.

    3. Refund Inquiry

    If you have not received your refund within 7 business days after it has been processed, please follow these steps to check:

    • Check your bank account or payment account
    • Contact your issuing bank or payment platform (refunds may experience processing delays)
    • Contact WattCycle customer service for assistance

    After-Sales Policy Summary

    Scenario

    Resolution

    Shipping Responsibility

    Notes

    Quality issue (within 6 months)

    Free replacement/refund

    WattCycle covers shipping costs

    Requires quality defect confirmation, valid proof of purchase, and within the warranty period

    Quality issue (after 6 months, within warranty)

    Free replacement

    WattCycle covers shipping costs

    Requires quality defect confirmation, valid proof of purchase, and within the warranty period

    Personal reason (return within 30 days)

    Return for refund

    Customer bears return shipping

    Packaging intact, product in good condition. Warehouse restocking fees will be charged.

    Personal reason (return after 30 days)

    Return for refund

    Customer bears two-way shipping

    Warehouse restocking fees and depreciation fees will be charged.

    Wrong item shipped / Missing item / Transit damage

    Free replacement

    WattCycle covers shipping costs

    /

    Order cancellation (before shipment)

    Refund

    No shipping charges incurred

    /

    Beyond 6 months (non-quality issues)

    Returns not accepted

    /

    /

    VI. Return Procedure

    1. Contact Customer Service: Reach out via service@wattcycle.com, explain the reason for return, and provide your order number.
    2. Obtain Authorization: After confirming eligibility for return, customer service will provide a Return Label and return address.
    3. Pack and Ship: Securely pack the product using the original packaging to ensure safe transit.
    4. Ship and Track: Send the product back following customer service instructions and retain the tracking number.
    5. Refund Processing: Once the warehouse receives and inspects the returned item, the refund will be processed.

    VII. Special Notes

    • We reserve the right to refuse returns for products that have been used, installed, or have incomplete packaging.
    • Packages returned directly without confirmation and a Return Label from customer service will not be processed.
    • Customized products or those with activated extended warranties may be subject to special return conditions. Please consult customer service.
    • This policy applies only to the original consumer and does not apply to secondary resale.

    Contact Information:

    📧 Official Customer Service Email: support.eu@wattcycle.com

    🌐 Official Website: www.eu.wattcycle.com

    The Best 12V Marine Battery

    Integrated with Bluetooth 5.0, a robust 100A BMS, and IP67 waterproof&dustproof protection, the WattCycle 12V 100Ah Marine battery is engineered for superior performance on the water. Designed to go farther, last longer, and deliver smarter power, its compact dimension (L260 x W168 x H209mm) and optimized weight (11.1kg) free up valuable vessel space and payload, which allows you to carry more gear and cruise with confidence for longer.

    WattCycle 12V 100Ah Deep Cycle Trolling Motor Battery with Bluetooth, your all-day fishing companion
    main features of WattCycle 12V 100Ah Deep Cycle Trolling Motor Battery with Bluetooth
    Why choose WattCycle 12V 100Ah Deep Cycle Trolling Motor Battery with Bluetoot as your companion

    Monitor Your WattCycle Marine Battery Anytime

    Staying connected to your power source is effortless with the WattCycle 12V 100Ah Marine Battery. The simple 3-step process gets you real-time data in moments: Download the WattCycle App, Locate Your Battery via Bluetooth, and Connect to Monitor. You can download the app by scanning the provided QR code or by searching "WattCycle" directly in Google Play or the Apple App Store. Once connected, you gain full visibility over key metrics like State of Charge, voltage, and current, while also having the ability to manage to charge and discharge remotely.

    Drop Bulky Lead-acid Battery, Embrace Lightweight LiFePO4 Battery

    Unlike traditional lead-acid batteries limited to just 50% depth of discharge, the WattCycle 12V 100Ah Marine Battery delivers 100% usable energy and maintains exceptional performance for over 5,000 cycles at full depth of discharge. This equates to more than 10 years of reliable daily power, even with complete daily charge and discharge cycles.

    WattCycle 12V 100Ah Deep Cycle Trolling Motor Battery with Bluetooth Designed for 30-70 lbs trolling motor
    WattCycle 12V 100Ah Deep Cycle Trolling Motor Battery with Bluetooth compare with 12V 100Ah lead acid battery

    Three Versatile Charging Options for All-Day Marine Power

    Keep your 12V 100Ah Marine Battery powered throughout your voyage with multiple charging solutions. You can efficiently recharge using: ①A LiFePO4 battery charger; ②A compatible generator; ③Solar panels with an MPPT controller while underway.

    Important Notice: 1️⃣The WattCycle 12V 100Ah Trolling Motor LiFePO4 battery cannot be used as a starting battery. 2️⃣When charging LiFePO4 batteries, you must use a LiFePO4 battery charger. You cannot use a lead-acid battery charger to charge LiFePO4 batteries. 3️⃣Please use the batteries from the same brand, same voltage, same BMS, same capacity and purchased in 6 months to form the battery system(series or parallel batteries).

    Reliable Power for Diverse Marine & Mobile Applications

    Engineered for versatility, the compact and powerful WattCycle 12V 100Ah Marine Battery delivers dependable energy wherever your journey takes you. Its portable design and consistent performance make it an ideal power source not only for all marine applications but also for motorhomes, off-grid solar setups, camping adventures, and various other mobile or stationary needs.

    PRODUCT DESCRIPTION

    Optimized for Trolling Motors: The WattCycle 12V 100Ah LiFePO4 trolling motor battery is purpose-built for European anglers and boat owners who need reliable, long-lasting power on the water. With its compact dimensions (L260 × W168 × H209 mm) and lightweight 11.1kg design, it fits perfectly in kayaks, fishing boats, and sail boats.

    Powerful 1.2C High Discharge Performance: Equipped with a 120A high-performance BMS, this LiFePO4 marine battery delivers up to 120A continuous discharge and a 400A peak current for 0.3 seconds — ensuring instant torque and smooth acceleration for trolling motors and electric propulsion systems.

    Real-Time Bluetooth Monitoring: Monitor your 12V lithium trolling motor battery in real time using the WattCycle Smart App via Bluetooth 5.0. Instantly access essential information including state of charge (SOC), power output, voltage, current, and temperature, helping you stay in control during every trip.

    EV-Grade A+ LiFePO4 Cells for Long Life: Built with EV Grade A+ prismatic LiFePO4 cells, the WattCycle trolling motor battery offers over 5000+ full charge cycles and a service life of up to 10 years — far outperforming traditional AGM or lead-acid marine batteries in both reliability and longevity.

    Durable IP67 Waterproof Design: Designed for the harsh marine environment, this IP67-rated LiFePO4 marine battery is resistant to water, dust, and salt spray, making it ideal for freshwater and coastal use. The rugged casing ensures stable operation even in wet, humid, or dusty conditions.

    Perfect for Marine & Outdoor Adventures: The WattCycle LiFePO4 trolling motor battery is the perfect energy source for fishing boats, kayaks, and off-grid marine systems across Europe. Delivering stable power, lightweight portability, and advanced smart monitoring, it’s the ultimate solution for eco-conscious boaters seeking performance and peace of mind.

    TECH SPECIFICATIONS

    • Technology LiFePO4 Technology
    • Nominal Voltage 12.8V
    • Standard Charging Voltage 14.6V ± 0.2V
    • Nominal/Usable Capacity 100Ah
    • Max. Continuous Output Power 1280W
    • Energy 1280Wh
    • Battery Dimensions L260 x W168 x H209mm
    • Weight 11.10 kg
    • Waterproof Rating IP67
    • Warranty 5 Years
    • Casing Material ABS (Flame-Retardant Plastic) + PC / UL 94 V-0
    • Certification IEC, CE-EMC, CE-RoHS, CE-Battery, FCC-SDOC, UN38.3, MSDS
    • Series & Parallel Configurations Max. 4 in Parallel, Max. 4 in Series
    • BMS 120A
    • Standard Continuous Charge Current 20A
    • Max. Continuous Charge/Discharge Current 120A (1C)
    • Over-current Charge Protection 120A ± 20A
    • Over-current Discharge Protection 400A ± 50A
    • Short Circuit Protection Yes
    • Release Condition Cut-Off Load
    • Overheat Protection During Charging 60℃ – 70℃
    • Overheat Protection During Discharging 65℃ – 75℃
    • Overheat Protection Release Condition Drops to 5℃ – 15℃
    • Low-Temperature Protection During Charging -5℃ – 5℃
    • Low-Temperature Protection During Discharging -25℃ – -15℃
    • Low-Temperature Protection Release Condition Rises to 5℃ – 15℃
    • Charging Temperature 0℃ – 65℃
    • Discharging Temperature -20℃ – 70℃
    • Storage Temperature 0℃ – 60℃
    • Cell Balancing Yes, passive balancing

    COMPARISON

    Other Brand 12V 100Ah Trolling Motor LiFePO4 Battery WattCycle 12V 100Ah Trolling Motor Bluetooth LiFePO4 Battery 12V 100Ah Lead-acid Battery (AGM Marine Battery)
    L329 x W172 x H214 mm L260 x W168 x H209 mm L275 x W175 x H190 mm
    10.05 kg 11.1 kg 21.5 kg
    1280W Load Power 1536W Load Power 600W Load Power
    1280Wh Usable Energy 1280Wh Usable Energy 600Wh Usable Energy
    0.1056 Wh/cm³ 0.1402 Wh/cm³0.0656 Wh/cm³‬
    x Bluetooth ✔ Bluetooth x Bluetooth
    ✔ Low-Temperature Protection ✔ Low-Temperature Protection x Low-Temperature Protection

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