WattCycle 12V 314Ah Mini Lithium Battery with Bluetooth & Self-heating – WattCycle-Europe

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    WattCycle 12V 314Ah Mini Self Heating Battery with Bluetooth
    Self-heating of WattCycle 12V 314Ah Mini Self Heating Battery with Bluetooth
    Dimensions weight size of WattCycle 12V 314Ah Mini Self Heating Battery with Bluetooth
    Superior 200A BMS with 20 BMS protections of WattCycle 12V 314Ah Mini Self Heating Battery with Bluetooth
    Higher energy density of WattCycle 12V 314Ah Mini Self Heating Battery with Bluetooth
    Durable metal frame of WattCycle 12V 314Ah Mini Self Heating Battery with Bluetooth
    Equipped with cooling fins of WattCycle 12V 314Ah Mini Self Heating Battery with Bluetooth
    Bluetooth 5.0 to monitor WattCycle 12V 314Ah Mini Self Heating Battery with Bluetooth
    Longer running hours with WattCycle 12V 314Ah Mini Self Heating Battery with Bluetooth
    Scalable to 4P4S to achieve to 64.31kWh energy with WattCycle 12V 314Ah Mini Self Heating Battery with Bluetooth
    2pcs of WattCycle 12V 314Ah Mini Self Heating Battery with Bluetooth
    3pcs of WattCycle 12V 314Ah Mini Self Heating Battery with Bluetooth
    4pcs of WattCycle 12V 314Ah Mini Self Heating Battery with Bluetooth

    WattCycle 12V 314Ah Mini Self Heating Battery with Bluetooth

    Regular price €589,99 €1.299,99 | Save €710,00 (54% off)
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    WattCycle 12V 314Ah Mini Self Heating Battery with Bluetooth

    WattCycle 12V 314Ah Mini Self Heating Battery with Bluetooth

    WattCycle 12V 314Ah Mini Self Heating Battery with Bluetooth

    WattCycle After-Sales Policy

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

    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.

    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

    Intelligent Self-heating for Reliable Winter Energy

    Self-heating of WattCycle 12V 314Ah Mini Self Heating Battery with Bluetooth

    Master the Frost

    When cell temperatures drop below 0°C, the WattCycle 12V 314Ah Mini self-heating battery automatically activates its integrated heating module once connected to a charger.

    To safeguard your battery's health, the self-heating feature prioritises heating the cells to an optimal 5°C before charging begins.

    This smart thermal regulation ensures a stable and secure energy supply, even in the harshest sub-zero environments.

    Main features of WattCycle 12V 314Ah Mini Self Heating Lithium Battery with Bluetooth

    PRODUCT DESCRIPTION

    Self-heating Suitable for Cold Areas: When the temperature drops below 0℃, the self-heating function will heat the battery automatically to 5℃ and no fear of power outages when the temperature drops below 0℃, letting you have enough usable energy to enjoy snow camping.

    Compact Power with Upgraded Heating Feature: With the mini size of L382.7 x W193.3 x H249.5 mm and the weight of 27,95 kg, the WattCycle 12V 314Ah Mini self-heating battery is an ideal choice for those needing to use a motorhome or live off-grid in cold regions such as Finland and Sweden. It is also a wise choice for fishing in icy conditions in places like Poland.

    High-performance EV Grade A+ Cells: WattCycle 12V 314Ah Mini self-heating battery is made of high-performance EV Grade A+ LiFePO4 cells, which ensures it is a long-lasting companion in your caravan trip or off-grid living.

    Comprehensive Battery Protection: A powerful 200A BMS safeguards against overcharge, overdischarge, overcurrent, short circuit, and extreme temperatures while maintaining 200A continuous power flow for demanding applications.

    Unique Solid Internal Structure: The WattCycle 12V 314Ah LiFePO4 Battery stands up to harsh conditions thanks to its unique full-aluminum internal frame, which not only reinforces the cell structure but also integrates cooling fins that improve heat dissipation by 30%.

    Unparalleled Energy Density: Compared with other 12V 280Ah batteries, the WattCycle 12V 314Ah battery packs 47% higher energy density and a 12% capacity bump, ending your energy anxiety once and for all.

    Bluetooth 5.0 Connecting: Built-in Bluetooth allows you to check and control the battery conveniently. On the WattCycle App, you can control battery charge/discharge status, check the battery's SOC, voltage, current, power, single cell voltage and temperature and so on. Binding batteries to avoid unauthorized operation.

    TECH SPECIFICATIONS

    • Technology LiFePO4 Technology
    • Nominal Voltage 12,8V
    • Standard Charging Voltage 14,4V ± 0,2V
    • Float Voltage 13,8V
    • Discharge Cut-off Voltage 10V
    • Shipping Capacity 60%
    • Nominal/Usable Capacity 314Ah
    • Max. Continuous Output Power 2560W
    • Energy 4019Wh
    • Battery Dimensions L382,7 x W193,3 x H249,5 mm
    • Weight 27,95 kg
    • Waterproof Rating IP65
    • Warranty 5 Years
    • Casing Material ABS (Flame-Retardant Plastic) + PC / UL 94 V-0
    • Certification IEC, CE-EMC, CE-RoHS, CE-Battery, FCC-SDOC, PSE, METI
    • Series & Parallel Configurations Max. 4 in Parallel, Max. 4 in Series
    • BMS 200A
    • Standard Continuous Charge Current 62,8A (0,2C)
    • Max. Continuous Charge/Discharge Current 200A (1C)
    • Over-current Charge Protection 210A ± 10A
    • Over-current Discharge Protection 210A ± 10A
    • Short Circuit Protection Yes
    • Release Condition Cut-Off Load
    • Overheat Protection During Charging 50℃ – 60℃
    • Overheat Protection During Discharging 55℃ – 65℃
    • Overheat Protection During Charging 45℃ – 55℃
    • Overheat Protection During Discharging 50℃ – 60℃
    • Charging Temperature 0℃ – 65℃
    • Discharging Temperature -20℃ – 70℃
    • Storage Temperature 0℃ – 60℃
    • Cell Balancing Yes, passive balancing

    FAQ's

    Are WattCycle 12V 314Ah LiFePO4 batteries safe?

    Absolutely. LiFePO4 is the most stable lithium chemistry on the market. WattCycle cells are UL-certified and housed in an IP65-rated case. Our internal BMS guards against:

    • Over Charge & Over Discharge
    • Under Voltage & Over Voltage
    • Over Current & Short Circuits
    • High Temperature
    • Low-temperature Cut-off

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