Your Professional Lithium Batteries For Trolling Motors Manufacturers
Huizhou Wanhong Energy Technology Co.,Ltd was established in 2015 and is located in Building 1, DahongTechnology Park, XinxuTown, Huiyang District, Huizhou City, Guangdong Province,China, enjoying convenient transportation and beautiful environment. Our company covers an area of 5088 square meters and has 150 employees. We are specialized in R&D and produce Lithium Battery Pack . Our company has rich experience in the Lithium Battery industry. Our main products include Solar storage Battery.Power Lithium Battery,LiFePO4 Battery;Golf cart Battery ect.
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72V Lifepo4 Battery for Trolling MotorsWHET is honored to introduce our latest masterpiece in the field of marine batteries: the 72V LiFePO4 Battery for Trolling Motors. This battery is specifically designed for trolling motors, aiming toread more
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96V Lifepo4 Battery for Trolling MotorsDelve into the deep with confidence using the 96V LiFePO4 Battery for Trolling Motors by Huizhou Wanhong Energy Tech. Co., Ltd., a battery pack meticulously crafted for the marine environment,read more
Why Choose Us
Wide Range of Product Uses
Our products are suitable for various electric vehicles, including golf carts, electric motorcycles, e-bikes, electric tricycles, Automated Guided Vehicles (AGVs), Utility Task Vehicles (UTVs). They are designed to fulfill diverse transportation and operational requirements, serving industries from personal mobility and recreational activities to commercial and industrial applications.
Our Certificates
Our products are certified by globally recognized standards, including UL, CE, FCC, KC, UN38.3, IEC62133, PSE, ISO9001, ROHS, and MSDS, reflecting our commitment to delivering high-quality and reliable solutions.
Global Market
The products have been sold to more than 30 countries and regions in Asia, Europe, the United States and Africa, and are widely recognized by domestic and foreign customers.
Excellent Service
All our batteries come with a 10-year warranty. If there's a problem, we'll replace it for free. Plus, our customer support team is always available to help.
Features of Lithium Batteries For Trolling Motors
High Energy Density
The LiFePO4 battery for trolling motors has a high energy density, usually reaching 150Wh/kg, which is at least 50% higher than traditional lead-acid batteries. This high energy density is because the molecular structure of lithium iron phosphate materials can accommodate more active ions, thereby achieving greater energy storage. The main advantage of high energy density is that the battery is small and light, which is suitable for ships and electric propellers that need to reduce loads.
Support Deep Discharge
LiFePO4 batteries support deep discharge, and the discharge depth can usually reach more than 80% without affecting the battery life. For fishing motor users, deep discharge capability means that stable power support can still be provided during long-term use, effectively extending the battery life, especially suitable for long-term fishing activities.


Fast Charging
The LiFePO4 battery for trolling motors supports fast charging and can be fully charged to more than 80% in 1 to 2 hours under proper charging conditions. This feature is due to the high conductivity and low internal resistance of the battery material, which makes the current flow smoother during the charging process. The advantage of fast charging is that it can reduce the waiting time for battery charging and improve the efficiency of equipment use, which is very practical for users of fishing motors that are frequently used in a short period of time.
Low Self-discharge Rate
The LiFePO4 battery for trolling motors has an extremely low self-discharge rate, usually less than 3% per month, which is much lower than that of lead-acid batteries. This feature is mainly due to the chemical stability of lithium iron phosphate materials, which prevents the battery from undergoing unnecessary chemical reactions when idle, resulting in very little power loss. In this way, even if the battery is not used for a long time, the power can be well retained.
Types of Lithium Batteries For Trolling Motors
Lead-Acid Batteries
These are the most traditional and often the most affordable option. They’re known for their high power output and are readily available at most auto parts stores. However, lead-acid batteries are heavy, require regular maintenance, and have a shorter lifespan compared to other options. They also release harmful fumes during charging, requiring proper ventilation.
AGM (Absorbent Glass Mat) Batteries
These batteries are a significant upgrade from traditional lead-acid batteries. They’re sealed and spill-proof, making them ideal for marine applications. AGM batteries offer better performance, are more resistant to vibration, and require less maintenance than lead-acid batteries.
Lithium-Ion Batteries
These batteries are the cutting edge of trolling motor technology. They’re lightweight, incredibly powerful, and boast a significantly longer lifespan than lead-acid or AGM batteries. Lithium-ion batteries are also more environmentally friendly and don’t require regular maintenance. While they are the most expensive option, their advantages in performance, efficiency, and longevity often outweigh the initial cost.
Specification of Lithium Batteries For Trolling Motors
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Items |
Parameter |
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Battery model |
MC-12100F-BT |
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|
Nominal voltage |
12.8V |
|
|
Minimum capacity |
100Ah@25ºC,C10 |
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Charging voltage |
14.6V |
|
|
Discharging cut-off voltage |
10V |
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|
Standard charging |
0.2C /14.6V |
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|
Max charging |
1.0C /14.6V |
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|
Standard discharging |
1C/10V |
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|
Max discharging |
Continuous discharge |
1.0C/10V |
|
Non-continuous discharge |
2.0C/10V |
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|
Operation voltage |
10~14.6V |
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Operating temperature |
Charging: 0°C ~ 45°C |
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Discharging: -20°C ~60°C |
||
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Storage (At 50% SOC and specified temp, |
-10ºC~25ºC |
(12 months ≥85% ) |
|
-10ºC ~45ºC |
(6 months ≥85% ) |
|
|
-10ºC~55ºC |
(1 month ≥90% ) |
|
|
20±5ºC is the recommended storage temperature |
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Visual Inspection |
There should not be any remarkable scratches, cracks,bolts, cauterization, deformations, swelling, leakage and so on the surface of the cell. |
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Self-discharge Rate |
<2% per month |
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Ordering Process
Please tell us model name or link and quantity you need;
Then we will make a PI for you to confirm the order details;
When we confirmed everything,can arrange the payment;
Finally we deliver the goods within the scheduled time.
Notes
Please follow the instruction manual and charging guide to ensure long battery life and safety.
Please dispose of used batteries properly and recycle and dispose of them in accordance with the law to protect the environment.
Avoid exposing the battery to extreme temperatures, humidity, or moisture to extend battery life.
Regularly check the battery's connections and terminals to make sure they are clean and tight.
If you are unsure how to safely dispose of your battery, it is recommended to contact our technicians for support.
Packaging & Shipping
With high quality pearl wool, UN cartons / Plywood, plastic pallet.
Standard batteries lead time
Samples: 15-20 days, Bulk order: 25-30 days.
Customized batteries lead time
Samples: 30-40 days, Bulk order: 30-40 days.
Shipment
By air, by sea, by express, by railway, etc.


FAQ
As one of the most professional lithium batteries for trolling motors manufacturers and suppliers in China, we're featured by quality products and low price. Welcome to wholesale customized lithium batteries for trolling motors from our factory. Contact us for quotation.
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