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One Stop Wholesale Lithium Marine Batteries Factory

With over a decade of experience in battery development and manufacturing, KET is a leading expert in providing wholesale options for lithium marine batteries, offering tailored solutions to meet your specific needs.

Our battery products are widely used in a variety of applications, including energy storage systems, go kart, golf cart, e-bikes, golf carts, forklifts, marine and more.

We specialize in providing customized lithium marine batteries solutions. KET can customize your battery size, capacity, voltage, and case, among other factors. Simply share your needs with our sales team, and we can provide you with a professional battery pack solution within 24 hours.

With approximately 20 battery-related engineers on our team, including structural and electronic engineers, we possess strong R&D capabilities that allow us to offer a wide range of customized lithium marine batteries solutions.

At KET, we are committed to providing exceptional battery products and services to our customers. Contact us today to learn more about how we can meet your specific needs.
One Stop Wholesale Lithium Marine Batteries Factory
Strict Quality Control Of Your Custom Lithium Marine Batteries

Strict Quality Control Of Your Custom Lithium Marine Batteries

At KET, we understand the critical importance of reliability and safety in the manufacturing of lithium marine batteries. Our unwavering commitment is to ensure that our products are safe and dependable for our customers.

To achieve this goal, we employ cutting-edge technology in our manufacturing processes, such as a high and low temperature test box, a comprehensive tester, a charge and discharge aging instrument, an automatic electric battery cell sorting machine, and a vibration tester. This advanced equipment enables us to conduct thorough testing and verification of the performance of each custom RV battery we produce.

Our team of IQC staff members conducts rigorous inspections of the battery pack before shipment, as well as performance testing during the production process. Additionally, we maintain detailed records of each step in the core production process, allowing us to quickly identify and address any issues that may arise with a batch.

We take great pride in our exceptional after-sales management capabilities, which are highly regarded by our customers. At KET, we are committed to delivering top-quality, reliable, and safe lithium marine batteries for our customers to use with confidence.
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Your Best Lithium Marine Batteries For Sale

KET is a professional manufacturer of customized lithium marine batteries. Our batteries can be tailored to your specific needs, including custom logos, voltages, sizes, capacities, and more. Our superior battery technology ensures long-lasting performance, safety, and reliability, making us the perfect partner for all your marine battery needs.

How To Custom Your Lithium Marine Batteries?

Custom Lithium Marine Batteries

Note: Due to different custom requirements there will be different MOQ requirements, while the cost of raw materials for batteries has fluctuated a lot recently. So please contact us in time and get the latestlithium marine battery quotes.

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Lithium Marine Batteries Pros And Cons

Lithium marine batteries have become increasingly popular among boaters due to their numerous advantages over traditional lead-acid batteries. However, there are also some potential drawbacks to consider. Here are some of the main pros and cons of lithium marine batteries:

Pros:

1. Higher energy density: Lithium batteries can store more energy per unit of weight or volume than lead-acid batteries, which means they can provide more power for longer periods of time.
2. Lightweight and compact: Lithium batteries are significantly lighter and more compact than lead-acid batteries, making them easier to install and transport.
3. Faster charging: Lithium batteries can charge much more quickly than lead-acid batteries, which reduces downtime and increases efficiency.
4. Longer lifespan: Lithium batteries can last up to 10 times longer than lead-acid batteries, which means they require less maintenance and replacement over time.

Cons:

1. Higher cost: Lithium batteries are more expensive than lead-acid batteries, which may be a significant consideration for some boaters.
2. Safety concerns: Lithium batteries can be more volatile than lead-acid batteries if they are damaged or overcharged, which can pose safety risks.
3. Compatibility issues: Some onboard charging systems may not be compatible with lithium batteries, which can require additional upgrades or modifications.

While there are some drawbacks to consider, the advantages of lithium marine batteries make them a popular choice for many boaters. As technology continues to advance and costs come down, the trend towards lithium-ion batteries becoming the primary choice for marine batteries seems to be continuing.
  
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The Eco-Friendly Solution: (Lifepo4) Lithium Marine Batteries

LiFePO4 (Lithium Iron Phosphate) battery is a branch of lithium battery type, is also a very popular type.

LiFePO4 (Lithium Iron Phosphate) marine batteries are an eco-friendly solution for powering boats and other marine vessels. These batteries are a type of rechargeable lithium-ion battery that uses iron phosphate as the cathode material.

Compared to traditional lead-acid batteries, LiFePO4 batteries have several advantages that make them a more sustainable choice. For one, they are much more energy-efficient, which means that they can store more energy and release it more efficiently, resulting in less wasted energy and a longer lifespan. Additionally, they are non-toxic and non-hazardous, unlike lead-acid batteries which contain dangerous chemicals like sulfuric acid and lead.

LiFePO4 batteries are also much lighter than lead-acid batteries, making them easier to transport and install, and they can be charged much more quickly. They are also much more resistant to damage from temperature extremes, making them a more reliable and durable option for marine use.

Overall, using LiFePO4 batteries in place of traditional lead-acid batteries can greatly reduce the environmental impact of powering marine vessels, while also providing greater efficiency, reliability, and safety.

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FAQ

How can we pay?
You can pay via T/T, Paypal.
How do you properly maintain lithium marine batteries?
Proper maintenance of lithium marine batteries can help prolong their lifespan and optimize their performance. Here are some tips for maintaining lithium marine batteries:

1. Charge the battery correctly: Follow the manufacturer's instructions for charging the battery. Overcharging or undercharging can shorten the battery life. Also, avoid fast charging the battery unless it is specifically designed for that.

2. Keep the battery dry: Make sure the battery and its terminals are kept dry. This will help prevent corrosion and ensure that the battery works efficiently.

3. Store the battery correctly: Store the battery in a cool, dry place, away from direct sunlight and heat sources. Avoid storing it in areas with high humidity, as this can cause the battery to corrode.

4. Use the battery regularly: Regularly using the battery helps prevent it from becoming completely discharged, which can cause damage to the battery cells.

5. Avoid over-discharging the battery: Do not let the battery discharge completely. It's best to recharge the battery when it reaches 20-30% of its capacity.

6. Perform regular maintenance: Check the battery's terminals and connections for corrosion, and clean them if necessary. Also, periodically check the battery's voltage and state of charge.

By following these tips, you can help extend the life of your lithium marine battery and ensure it performs optimally.
Can you offer the certifications for our lithium marine batteries?
We make some regular battery packs certificates every year. But most of our battery packs are customized for you. And we can help you to get the certification for your customized battery packs.
What is the warranty of your custom lithium marine batteries?
The warranty of our battery packs is one year. If you become our VIP, you can get extra 6 months.
Can you offer chargers of lithium marine batteries?
We do not provide chargers. However, if you have a need for a charger you can contact our sales to assist in purchasing on your behalf.
Can we make one custom lithium marine batteries?
Common materials are available to support one custom battery pack.However, if special materials are required, you will need to contact us for specific MOQ.
How to ship my custom lithium marine batteries?
The logistics companies we work with are strong. Currently, depending on your destination and order, we are able to provide options such as air freight, sea freight, express delivery, rail transport and trucking.
What is your MOQ of lithium marine batteries?
If it is our existing standard product, there is no moq requirement.
If it is a custom product, there is a MOQ requirement. However, the MOQ varies from material to material and you can contact us for specific information.