• WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor
  • Group 24 Dimensions of WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor
  • LiFePO4 Cells of WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor
  • 50A BMS of WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor
  • Bluetooth Feature of WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor
  • WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor Compare with 2 x 12V 50Ah Batteries
  • WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor Compare with Lead-acid Battery
  • Multiple Usage Occasions of WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor
  • 2pcs WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor
  • 3pcs WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor
  • 4 pcs WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor
  • WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor
  • Group 24 Dimensions of WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor
  • LiFePO4 Cells of WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor
  • 50A BMS of WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor
  • Bluetooth Feature of WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor
  • WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor Compare with 2 x 12V 50Ah Batteries
  • WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor Compare with Lead-acid Battery
  • Multiple Usage Occasions of WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor
  • 2pcs WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor
  • 3pcs WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor
  • 4 pcs WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor
  • Free & Local Shipping
    Free & Local Shipping
  • VAT Included
    VAT Included
  • 5+2 Years Warranty
    5+2 Years Warranty
  • 24/7 Customer Support
    24/7 Customer Support
Payment Method
  • Accepts PayPal Payment
  • Accepts Klarna  Payment
  • Accepts Visa Payment
  • Accepts MasterCard Payment
  • Accepts Shop Pay Payment
  • Accepts American Express Payment
  • Accepts iDeal payment
  • Accepts Bancontact Payment
  • Accepts Apple Pay Payment
  • Accepts Google Pay Payment
  • Accepts Union Pay Payment
NEW

【⚡ Előrendelés】WattCycle 24V 50Ah mélyciklusú hajóakkumulátor csónakmotorhoz

€249,99 EUR€399,99 EUR
Built for 70–100 lb Trolling Motors
  • Compact Group 24 size: approx. 260 × 168 × 212mm
  • Only 9.35kg for easier carrying and installation
  • 25.6V 50Ah capacity with 1280Wh energy
  • 50A BMS with 50A continuous charge/discharge
  • Smart Bluetooth 5.0 monitoring via WattCycle App
  • Low-temperature cut-off protects against cold-weather charging
  • IP65 waterproof and dustproof protection
  • EV-grade LiFePO4 cells with 6000+ cycles at 80% DoD
  • Supports up to 4P2S expansion
  • Up to 1C charging rate with multiple charging methods
View More
Certified Quality & Safety
CE Battery Certification
CE EMC Certification
FCC Certification
RoHS Certification
UN38.3 Certification
Opciók
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  • Free & Local Shipping
    Free & Local Shipping
  • VAT Included
    VAT Included
  • 5+2 Years Warranty
    5+2 Years Warranty
  • 24/7 Customer Support
    24/7 Customer Support
Payment Method
  • Accepts PayPal Payment
  • Accepts Klarna  Payment
  • Accepts Visa Payment
  • Accepts MasterCard Payment
  • Accepts Shop Pay Payment
  • Accepts American Express Payment
  • Accepts iDeal payment
  • Accepts Bancontact Payment
  • Accepts Apple Pay Payment
  • Accepts Google Pay Payment
  • Accepts Union Pay Payment
WattCycle 24V 50Ah Deep Cycle Marine Battery for Trolling Motor
【⚡ Előrendelés】WattCycle 24V 50Ah mélyciklusú hajóakkumulátor csónakmotorhoz
€249,99 EUR
€399,99 EUR

Built for 70–100 lb Trolling Motors

WattCycle 24V 50Ah Deep Cycle Marine battery is designed for 70–100 lb trolling motors, delivering 1280Wh of energy for freshwater and marine fishing. The single 24V battery design also simplifies installation compared with using two separate 12V batteries.

Compact 24V Power, Easy to Carry

Measuring approximately L260 × W168 × H212 mm and weighing only 9.35kg, the battery combines 1280Wh of energy with a compact Group 24 footprint. Its lighter design makes installation, removal and onboard handling easier where boat space and weight matter.

Built for Reliable Marine Performance

The battery combines a 50A BMS, 1280Wh energy, Bluetooth 5.0, IP65 protection and low-temperature cut-off in one compact deep cycle marine battery. It is rated for 6000+ cycles at 80% DoD for repeated deep-cycle use.

Smart BMS Protection on the Water

The integrated 50A BMS monitors operating conditions and provides protection against over-charge, over-discharge, over-current, short-circuit and temperature-related risks. This helps protect the battery during trolling motor operation, charging and storage.

Monitor Your Battery with Bluetooth 5.0

Connect the battery to the WattCycle App via Bluetooth 5.0 to monitor battery level, voltage, temperature and operating status in real time. This makes it easier to manage remaining energy and battery condition during fishing trips. With password protection, you can use the battery with confidence.

Protect Your Battery in Cold Conditions

Low-temperature cut-off protection helps prevent inappropriate charging when battery temperature falls below the safe charging range. This helps protect the LiFePO4 cells during colder fishing seasons and winter storage.

More Energy with Less Battery Weight

At only 9.35kg, the 24V 50Ah LiFePO4 battery delivers 1280Wh of energy while remaining much easier to carry than traditional lead-acid alternatives. The lighter design helps reduce onboard weight without sacrificing usable energy.

Flexible Charging Wherever You Travel

Recharge the battery with a compatible 29.2V LiFePO4 charger, a suitable 24V MPPT solar setup, or an appropriate DC-DC charging system. With up to a 1C charging rate, the battery supports flexible charging for boats and off-grid use.

Power More 24V On-Board Equipment

Beyond trolling motors, the battery can support compatible 24V equipment such as fish finders, GPS units, pumps, navigation lights and other marine electronics.

More Than a Trolling Motor Battery

The 24V 50Ah LiFePO4 battery can also support compatible boats, campers, campervans' electrical systems and off-grid applications. Its compact size, low weight and 4P2S expansion capability make it a flexible energy solution beyond fishing.

Tech Specifications

General

Battery Technology LiFePO4
Dimensions L260 x W168 x H212 mm
Weight 9,35 kg
Terminals M8 Bolts
Casing Material ABS
Waterproof Rating IP65
Self-heating No
Hazard class 9
Warranty 5+2 Years
Certifications IEC, CE-EMC, CE-RoHS, CE-Battery, FCC-SDOC, UN38.3

Technical Data

Nominal Voltage 25,6V
Nominal/Usable Capacity 50Ah
Energy 1280Wh
Cell Balancing No, passive balancing
Monthly Self Discharge ≤3%/Month
Series & Parallel Configurations Max. 4 in Parallel, Max. 2 in Series

BMS

BMS 50A
Max. Continuous Output Power 1280W
Overall Over-Charge Detection Voltage 29,2±0,32V
Overall Over-Discharge Detection Voltage 20±0,32V
Standard Continuous Charge Current 10A (0.2C)
Max. Continuous Charge/Discharge Current 50A (1C)
Over-current Charge Protection 60A±5A
Over-current Discharge Protection 60A±5A
BMS High Temperature Cut-Off Charge: 55℃±5℃
Discharge: 65℃±5℃
BMS Low Temperature Cut-Off Charge: 0℃±5℃
Discharge: - 20℃±5℃
High Temperature Recovery Charge: 50℃±5℃
Discharge: 60℃±5℃
Low Temperature Recovery Charge: 2℃±5℃
Discharge: -15℃±5℃

Temperature Range

Charging Temperature 0℃-55℃
Discharging Temperature -20℃-60℃
Storage Temperature 0℃-45℃

Package Content

    Documents

    WattCycle Battery Reviews

    • 5 stars: 1478 (91%)
    • 4 stars: 124 (8%)
    • 3 stars: 12 (1%)
    • 2 stars: 6 (0%)
    • 1 star: 8 (0%)
    This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.
    C
    Customer
    2-Layer (Note: 1 unit = 2 layers)
    Great Rack system

    Very easy to assemble and utilize. Thanks for another great product.

    M
    Maroš Kmeť
    1 Pack (2.56kWh)
    Very satisfied with this battery!

    Very satisfied with this baterry! I am using two of them in my 24V little offgrid solar system, without any problem. I purchased first battery about year ago, and second one just few weeks ago. Great value for the money.

    A
    Anthony Hayes
    EF PPS Adapter Cable
    Works as it should

    Got this WattLINK cable to connect my Ecoflow Delta 2 Max to an External 2.5 kw server rack battery and after a firmware update on the Delta 2 Max it works very well. There is a slight discrepency of charge rates (3-5% SOC difference), where the Ecoflow will charge before the external battery and the solar input reads 0 as if charging has stopped, but the server rack battery continues to charge (likely equalizing from the Ecoflow) and when it draws enough power from the D2M, the solar charging kicks back on again, maintaining the state of charge. I'll be posting a video on this awesome upgrade on my Youtube channel (http://www.youtube.com/@backtotheadk883) soon.

    M
    Mark Mortier
    1 Pack
    Huge capacity in a small size

    I bought this to upgrade from a 100ah lithium battery in my travel trailer. It more than tripled my capacity and easily fits in the factory camco double battery box with no modifications required. The price was great and I highly recommend this.

    M
    Mike Hiteshew
    1 Pack
    Great Value!

    This is my second “dumb” 314Ah Mini. I was able to squeeze two of them into my 2016 Winnebago View 24G coach battery compartment with just a slight modification (removed 4 small sections of aluminum that make up the battery “box” and cut two small slits in the top in order to bend up the lip a bit). I use them to both feed the coach 12V system as well as to provide backup power to an EcoFlow Delta Pro that I use as storage/inverter/solar controller. These 3 units provide 11.6kW of storage in a compact and flexible arrangement. When boondocking I power my whole rig (30A) by connecting the shore power cable the Delta Pro and use its battery for the 110V system and the WattCycles for the 12V system. If my Delta Pro starts to run low, I can move power from the WattCycle batteries to the DeltaPro by using the EcoFlow 800W alternator charger. All of this is kept charged from the alternator using a Victron Orion XS 1400 50A DC-DC charger. Solar panels are next!

    T
    Thomas LaPointe
    12V314Ah Mini
    Returned sale batteries

    We received two 314ah batteries that had the tops popped open. Partially charged and appeared as new. Took a gamble and charged them at 50 amps with no issue. They appear as new, and I just used a marine battery strap to tie down the lid in case we ever need to do maintenance. Wrote to company and they responded with all the answers I needed. A great way to get twice the AH batteries for the same cost as 1 retail unit. Very happy with purchase and the company.

    C
    Charles Griffin
    1 Pack
    Just Watt I needed..

    I wanted a deep cycle battery as a back up that could be attached to either my Dakota Lithium multi box or my Ancor power station. This battery not only vastly improves both but outshines them with its built in Bluetooth and great charge retention. It’s also built so per strong so I don’t need a separate case to carry it in.
    I’m very happy with this purchase.

    J
    John Maust
    1 Pack
    Great Product, Great Service

    Will Prowes led me to this manufacturer and I am glad he did. After years of frustration with another manufacturer, I have a battery with plenty of capacity and the ability to see that the charging equipment I have is doing its job and how the loads in my camper draw down the stored charge.

    I wanted the 314AH battery WattCycle offered and that was out of stock for a while. I entered my email and they notified me when it was available, then delivered it promptly following my order, with a promotional discount. It just fit in my camper's battery box and I followed instructions on WattCycle's web site to set up my Victron charging equipment. I am just two weeks out camping and everything is working as it should. Thanks WattCycle!

    J
    James Holmes
    1 Pack Battery
    This Company Helps People

    I have purchased four of these batteries and well, please with them. I have a lot of people look at my project and they love the way this Battery look and ask me How did I find this batteries and I told them I will be ordering six more of this batteries for another project that I’m working on, and I would like to take out time to thank watt cycle for their support and helping me with my project.

    M
    Michael Hurley
    1 Battery + EcoFlow Adapter (Delta 2/3 Series)
    Great Value!

    Works as described. Very good customer service... I ordered the eco flow adapter cable at the same time.
    The battery speed a day later and arrived in very secure packaging. The adapter shipped a little later, but the responsive customer service team was able to get it shipped out quickly so I could get my battery connected to my Delta 2 and test it out. I highly recommend this to anyone with an Eco Flow Delta looking to excitable their power storage.

    T
    Theodore K. Pounds
    1 Pack
    Great Battery at a Great Price

    I replaced two FLA batteries on my sailboat with this. 1/3 the weight, 50% more usable energy, 10x the life and zero maintenance. The Bluetooth works great, but I thought the app needs a little work; it’s not intuitive what the buttons do…. Needs some online instructions. The on/off button on the battery is a great feature.

    P
    Paul Murphy
    4 Pack

    My Custom Offgrid Solar Designs Victron system is working great with my 4 WattCycle 314ah batteries. I had SOK 314ah batteries and could never get the cells to balance properly so I decided to try these and so far I have been impressed. The cell balancing is excellent! Customer support was good as well. Thanks [****]

    A
    Antti Pitkänen
    1 Pack (1.28kWh)
    Excellent product

    Everything is working perfectly under high load and the tested capasity was as promised.

    J
    John Landy
    1 Battery + EcoFlow Adapter (Delta 2/3 Series)
    1st Wattcycle battery

    I just received my first Wattcycle 48 volt 100 AH battery. I am using it to power my Starlink set up and charging it with two 400 wat solar panels supplemented with AC power when the Ecoflow Delta 2 internal battery runs low. The system usually lasts about half way through the night on the internal battery. Now the system runs through the night with power to spare. Just ordered the 2nd battery. Looking forward to an adapter for the Delta pro 3 next

    P
    PIERRE COUTU
    1 Pack
    It's perfect, it has carry strap.

    Long lasting power to play on the water all day.

    T
    Tom Westhoff
    1 Pack
    Big battery

    I bought two of these to put in my RV. Just started testing them prior to installing them. I charged them both to 100%. I used a 2000W Xantrex inverter running a small electric heater for the load and a Victron shunt to measure the battery. The average current is about 120A dc when running the test. I set the inverter to shutdown at 11V so this is higher than the 10V normally used for capacity testing. Battery 1 showed 654Ah, battery 2 delivered 651Ah. I repeated the test a second time and got similar results. The battery case is steel so it seems rugged. I could barely lift the battery and I wish the handles were wider. I like that the terminals are on the end of the battery which works well for my installation.

    Z
    Zoltán
    1 Pack
    It arrived quickly

    It arrived quickly, although I haven't used it yet, the voltage is fine, I was able to charge it. I don't know exactly what secondhand means, but it looks new from the outside. I have previously bought 2pcs 24v/100Ah batteries from them and have been using them with satisfaction for my solar system for about a year. That's why I dared to buy a battery for my small boat here.

    C
    Customer
    EF PPS Adapter Cable
    Wattcycle listen to their customers.

    Wattcycle is the first company to hear a need and fulfill it. I've seen him change their shipping of seeing them change their way their terminals are set up their power switch and such a short period of time so this doesn't surprise me I got one of these cables and it works perfect. Keep up the good work guys.