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One Stop Custom 48V Battery Factory

KET is a Guangdong-based new energy solution provider and manufacturer that specializes in offering tailor-made battery solutions. Since its inception in 2010, KET has earned the trust of its customers and has become a leading provider in the industry.

With a team of 20 battery engineers, including experts in electronic and structural engineering, as well as ID design, KET provides a comprehensive custom 48v battery service to meet all your unique needs.

Most of KET's standard products have multiple certifications, such as CE, FCC, RoHs, UN38.3, MSDS, and more, which meet the certification requirements of most customers. Additionally, KET can assist you in obtaining different certifications if your custom 48v battery has specific certification requirements.
One Stop Custom 48V Battery Factory
Strict Quality Control of Your Custom 48V Battery

Strict Quality Control of Your Custom 48V Battery

KET is highly confident in the quality and reliability of your custom 48v battery. We take safety seriously and ensure that our products are safe for our customers to use.

Before shipment, we follow a strict testing process that includes charge/discharge tests, core capacity division, protection board tests, aging tests, high and low temperature tests, vibration tests, incoming inspections, and more.

Our ISO 9001 certification provides us with a framework for risk management, enabling us to identify and mitigate potential quality issues before they become major problems. At KET, we are committed to delivering the best custom 48v battery to our customers, and we take every step to ensure their safety and reliability.
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Your Best Custom 48V Batteries For Sale

KET is a professional custom 48v battery manufacturer that supports customized logo, voltage, size, capacity, and more. Our advantage lies in our ability to offer tailored solutions to meet the specific needs of our clients. With extensive experience in the industry, we use high-quality materials and advanced manufacturing techniques to produce batteries that are reliable, efficient, and durable.

How To Custom Your 48V Batteries?

Custom 48V 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 latest48v batteries quotes.

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What Type of Batteries Cell Do KET Use In Your Custom 48V Battery?

Li-ion batteries cell or lifepo4 batteries cell.

1. The basic structure of a Li-ion battery consists of a cathode, an anode, a separator, and an electrolyte. The cathode is typically made of lithium cobalt oxide, lithium nickel cobalt aluminum oxide, or lithium manganese oxide. The anode is usually made of graphite or silicon. The separator is a permeable membrane that prevents the cathode and anode from coming into contact with each other while allowing the flow of ions. The electrolyte is a solution of lithium salts in an organic solvent.

2. The basic structure of a LiFePO4 battery is similar to that of a Li-ion battery, consisting of a cathode, an anode, a separator, and an electrolyte. However, the cathode material used in LiFePO4 batteries is lithium iron phosphate, which is known for its stability and safety. The anode is typically made of carbon, and the electrolyte is a solution of lithium salts in an organic solvent.

Appliaction of 48V Battery

Some of the most common applications of the 48V battery system include:

1. Mild hybrid electric vehicles (MHEVs): MHEVs use a combination of an internal combustion engine and an electric motor powered by a 48V battery to improve fuel efficiency and reduce emissions.

2. Start-stop systems: The 48V battery system is used in start-stop systems to allow vehicles to turn off the engine when stopped to save fuel, and then restart quickly and smoothly when the driver presses the accelerator.

3. Electric power steering: The 48V battery system is also used to power electric power steering systems, which improve vehicle handling and reduce fuel consumption by eliminating the need for a hydraulic system.

4. Regenerative braking: The 48V battery system is used in regenerative braking systems to recover energy that would otherwise be lost during braking, which can then be used to power vehicle systems or recharge the battery.

5. Backup power systems: The 48V battery system is used in backup power systems for homes and businesses to provide emergency power during power outages.

6. Renewable energy storage: The 48V battery system can be used to store energy generated from renewable sources like solar and wind power, allowing for more efficient and reliable energy use.

7. Telecommunications: The 48V battery system is used in telecommunications equipment to provide backup power during power outages or other disruptions.

Overall, the 48V battery system is becoming increasingly popular due to its ability to provide more power and energy than traditional 12V systems, while still being relatively low-cost and easy to integrate into a variety of applications.

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Why Choose Li-Ion or LiFePo4 For 48V Battery?

Both lithium-ion (Li-ion) and lithium iron phosphate (LiFePO4) are commonly used chemistries for 48V batteries, and each has its own advantages and disadvantages.

Li-ion batteries are known for their high energy density, which means they can store a lot of energy in a small space, making them a good choice for applications where space is limited. They also have a longer cycle life than some other battery chemistries, which means they can withstand more charge and discharge cycles before needing to be replaced. However, Li-ion batteries are typically more expensive than other chemistries, and they require careful monitoring and management to prevent safety issues such as thermal runaway.

LiFePO4 batteries, on the other hand, are known for their safety and stability. They have a lower energy density than Li-ion batteries, which means they are typically larger and heavier for a given amount of energy storage. However, they are less likely to overheat or catch fire, and they have a longer lifespan than most other battery chemistries. They are also less expensive than Li-ion batteries.

Ultimately, the choice between Li-ion and LiFePO4 for a 48V battery will depend on the specific requirements of the application, including factors such as energy density, cost, safety, and cycle life. For example, Li-ion batteries may be a better choice for applications where space is limited and cost is less of a concern, while LiFePO4 batteries may be a better choice for applications where safety and reliability are critical.

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FAQ

Can you offer the certifications for our 48v battery?
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 48v battery?
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 48v battery?
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 48v battery?
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 48v battery?
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 48v battery?
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.