OEM&ODM
In order to better meet the parameter needs of different consumers for lithium-ion batteries and achieve perfect performance in certain specific scenarios, it is very necessary to tailor the appearance of the battery pack, BMS parameters, communication, brand, etc.
Justlithium supports customized lithium-ion battery solutions including OEM and ODM. When you try to contact us, our sales engineers will contact you within 6 hours at the fastest (even on weekends) and discuss the project details with you Requirements, after our sales engineers understand the specific needs, they will discuss with the corresponding product engineers and respond to you within 12 hours. You will get a preliminary project plan and quotation, including delivery time, trade terms, etc.
We respect the privacy of our customers and your user information will be kept absolutely confidential. No one else will have access to any information related to your project except the project engineer and the sales engineer.
We respect every communication and always put your requirements first, please believe that A has enough strength to be your lithium battery supplier and provide reliable solutions for customized batteries.
Now, it’s your turn, we look forward to your voice
Reliable LiFePo4 Battery Pack Manufacturer
Shenzhen Justlithium Battery Co., LTD integrates advanced technologies and concepts at home and abroad. specializing in the design, production, and sales of a series of Lithium-ion battery packs. We provide direct trade of cells and also produce and process various application scenarios Lithium iron phosphate battery packs. Sell directly to battery distributors and solar project installers around the world at wholesale prices. We also provide turnkey large-scale energy storage system solutions.
Reliable LiFePo4 Battery Pack Manufacturer
Shenzhen Justlithium Battery Co., LTD integrates advanced technologies and concepts at home and abroad. specializing in the design, production, and sales of a series of Lithium-ion battery packs. We provide direct trade of cells and also produce and process various application scenarios Lithium iron phosphate battery packs. Sell directly to battery distributors and solar project installers around the world at wholesale prices. We also provide turnkey large-scale energy storage system solutions.
Aging Room
Workshop
Grading System
Sample Workshop
Laser Welding
SOC Proofreading
Production Line
Cell Warehouse
What Makes Us Special?
What Makes Us Special?
In most cases, having a complete certificate is certainly convincing. Usually we can divide certificates into four categories: raw material certificates, product certificates, production qualification certificates and invention patent certificates
Justlihiumbattery™ currently uses raw materials including well-known Chinese battery cell brands CATL, Gotion, BYD, EVE, Ganfeng, and the cells have undergone extensive verification before leaving the factory.
Our products have also applied for CE, MSDS and UL certifications, etc. Currently, Justlihium has more than 40 invention patents and was rated as a national high-tech enterprise in 2019.
BYD Ex-engineer
Worldwide Business
Stable Cell Resources
Richly Tailored Ability
Factory Corner
Your Order Process At Justlithium Battery™
Initial Negotiate
Solution Design
Sign The Contract
Production Begin
Testing Before Dispatch
Delivery
News and Updates
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What Capacity Battery Do I Need For My RV?
Which type of lifepo4 battery shall I buy?
Usually it depends on your specific needs. Considering that there are different classification methods, such as by voltage, by usage scenario, by installation method, you should also judge based on your specific usage. If you have any questions or need help in this regard, please do not hesitate to contact us, we are always ready to provide you with the most timely and patient assistance.
In addition to battery, do you provide solar panels, inverters,chargers？
Yes, in addition to the battery pack, we can also provide you with supporting solar panels, inverters, chargers and other products used with energy storage applications, and ship them to you together
What is the lead time?
It depends on our material stock status and how complicated the lifepo4 battery is. Normally, it takes 15-20 days, For lifepo4 battery that needs to be deeply customization, it generally takes us about 30 to 40 days. For most our customers, the lead time will not exceed 35 days. For samples, the lead time is within 7 days.
How long does shipping usually take? Can it be delivered to door?
For most countries in the world, such as the United States, Canada, Germany, Italy, etc., we provide DDP services, door-to-door delivery and tax included. However, some countries may only provide DDU services, which can be door-to-door but tax-free. Of course, we can provide global CIF and FOB services, please contact us for details
What is your payment terms?
For sample orders, 100% payment in adgvance. For regular bulk order in the future, our payment term is 30% advance payment and 70% balance payment before shipment
What is your warranty policy?
We Provide 5-10 Years Warranty Under Proper Use. Will Provideo Remote Assistance and Send Free Replacement Battery Under the Warranty Period Ty Isne and Contract us and it count’t be repair.But you might required to pay needs
How to apply for after-sales service?
Each of our batteries will be independently tested before leaving the factory, and there is a one-to-one test report. This report is bound to the independent QR code on each battery, so there are generally few quality problems. But if you still encounter it, please do not hesitate to contact our after-sales dedicated email：admin@justlithiumbattery.com. We have a special department responsible for following up this email, and your email will be replied and resolved within 24 hours
Does your battery pack support customization?
Yes. We have provided mature lithium battery products in commonly used home energy storage, RV, EV, solar energy, industrial and commercial energy storage and other fields, but if you want to customize according to your specific needs, we are very happy to provide this service
Do you provide the necessary technical guidance？
Yes, within the 5-10 year warranty period, as long as you encounter any need for assistance during installation or use, we are very happy to help you. Engineers can be coordinated to solve every problem you encounter by mail, video conference and other ways.
Can your battery communicate with the inverter?
Yes, our battery packs include RS485 and CAN communication protocols, and are compatible with inverters such as Growatt, MUST, GoodWE, Victron, Sermatec, etc. Please contact us for specific models
Can you make batteries according to the brand of cell I specify?
Yes, please provide us with the specific cell brand, if you have a favorite cell brand
Do your batteries have the necessary certifications?
Yes, for most models of battery packs, we have CE, MSDS, certifications, and for cells, we have IEC and UL certifications. If there is a need for other certificates in your local area, we are happy to apply for this certification for you.
Can I visit your factory?
Yes, our factory is located in Shenzhen, Pingshan. Welcome to visit our factory if you need. We will have a special person to receive and introduce, but please inform us 1 week in advance.
I need a complete system, can you help me design and manufacture it?
Yes, we provide Turnkey solution, you just need to tell us your needs, our sales manager and engineer will reply you within 24 hours and provide a basic solution
How Can We Help Your Business?
Which type of lifepo4 battery shall I buy?
Usually it depends on your specific needs. Considering that there are different classification methods, such as by voltage, by usage scenario, by installation method, you should also judge based on your specific usage. If you have any questions or need help in this regard, please do not hesitate to contact us, we are always ready to provide you with the most timely and patient assistance.
In addition to battery, do you provide solar panels, inverters,chargers？
Yes, in addition to the battery pack, we can also provide you with supporting solar panels, inverters, chargers and other products used with energy storage applications, and ship them to you together
What is the lead time?
It depends on our material stock status and how complicated the lifepo4 battery is. Normally, it takes 15-20 days, For lifepo4 battery that needs to be deeply customization, it generally takes us about 30 to 40 days. For most our customers, the lead time will not exceed 35 days. For samples, the lead time is within 7 days.
How long does shipping usually take? Can it be delivered to door?
For most countries in the world, such as the United States, Canada, Germany, Italy, etc., we provide DDP services, door-to-door delivery and tax included. However, some countries may only provide DDU services, which can be door-to-door but tax-free. Of course, we can provide global CIF and FOB services, please contact us for details
What is your payment terms?
For sample orders, 100% payment in adgvance. For regular bulk order in the future, our payment term is 30% advance payment and 70% balance payment before shipment
What is your warranty policy?
We Provide 5-10 Years Warranty Under Proper Use. Will Provideo Remote Assistance and Send Free Replacement Battery Under the Warranty Period Ty Isne and Contract us and it count’t be repair.But you might required to pay needs
How to apply for after-sales service?
Each of our batteries will be independently tested before leaving the factory, and there is a one-to-one test report. This report is bound to the independent QR code on each battery, so there are generally few quality problems. But if you still encounter it, please do not hesitate to contact our after-sales dedicated email：admin@justlithiumbattery.com. We have a special department responsible for following up this email, and your email will be replied and resolved within 24 hours
Does your battery pack support customization?
Yes. We have provided mature lithium battery products in commonly used home energy storage, RV, EV, solar energy, industrial and commercial energy storage and other fields, but if you want to customize according to your specific needs, we are very happy to provide this service
Do you provide the necessary technical guidance？
Yes, within the 5-10 year warranty period, as long as you encounter any need for assistance during installation or use, we are very happy to help you. Engineers can be coordinated to solve every problem you encounter by mail, video conference and other ways.
Can your battery communicate with the inverter?
Yes, our battery packs include RS485 and CAN communication protocols, and are compatible with inverters such as Growatt, MUST, GoodWE, Victron, Sermatec, etc. Please contact us for specific models
Can you make batteries according to the brand of cell I specify?
Yes, please provide us with the specific cell brand, if you have a favorite cell brand
Do your batteries have the necessary certifications?
Yes, for most models of battery packs, we have CE, MSDS, certifications, and for cells, we have IEC and UL certifications. If there is a need for other certificates in your local area, we are happy to apply for this certification for you.
Can I visit your factory?
Yes, our factory is located in Shenzhen, Pingshan. Welcome to visit our factory if you need. We will have a special person to receive and introduce, but please inform us 1 week in advance.
I need a complete system, can you help me design and manufacture it?
Yes, we provide Turnkey solution, you just need to tell us your needs, our sales manager and engineer will reply you within 24 hours and provide a basic solution