China Lithium Battery Pack Manufacturer
Reliable LiFePo4 Battery Pack Supplier
Shenzhen Justlithium Battery Co., LTD boasts an expert team comprising ex-BYD senior engineers, who are responsible for our products’ core design. Our engineering team consists of over 34 individuals, while the production line accommodates a workforce exceeding 80 employees. Shipments reached 3GWh in 2022. Our robust supply chain stands ready, capable of furnishing premier, first-line brand batteries—names like CATL, Gotion, and EVE grace our offerings.
Justlithiumbattery is one of the best lithium battery manufacturers in China. Founded in 2001, the company consists of a core team of former BYD senior engineers, including 10 core electrical engineers, 8 project engineers, 4 R&D engineers, 5 test engineers, 5 structural engineers, and 2 BMS engineers. The factory is currently located in Pingshan District, Shenzhen City, Guangdong Province, China. It has a production park of more than 13,000 square meters, with a monthly production capacity of up to 0.25GWH. It has modern production equipment, visual production signboards, strict product material traceability systems, and complete testing and after-sales services. Assure.
We design and produce a variety of lithium-ion batteries, lithium iron phosphate batteries. These batteries are widely used in home energy storage, solar power stations, on-grid/off-grid systems, marine power, EVs, RVs, golf carts, lawn mowers, solar street lights and other fields.
With the development of the times, more and more people are realizing the importance of new energy storage for future industry and society, so more and more people are joining this team. Market competition is gradually developing towards brands. Many times, we are more willing to believe in a big brand, even if choosing them means a high price. In the past, this seemed to be the only option, but now, all the rules are gradually being broken. More and more people are entering this industry, which means whoever enters the market quickly will have a better chance of gaining a larger market share.
Many people may have questions, is it too late for me to enter this market? Can my product be recognized by the market in terms of price, function, and service?
sure.
Justlithium's mission is to provide a reliable and high-quality choice for users around the world. We hope to help as many people as possible to reduce the time and money they spend on choosing suppliers. So what makes a reliable supplier? We believe that at least the following points should be achieved:
1. It has strong supply chain resources, which can provide stable and low-priced high-quality raw materials. Justlithium currently has the supply of domestic first-line battery core suppliers such as Gotion, CATL, EVE, Ganfeng, BYD, etc., and can obtain stable and large quantities of production raw materials or international trade exports.
2. Excellent technical team. The core team of Justlithium is formed by former BYD engineers. They have rich design experience in large-scale industrial and commercial energy storage projects and can provide fast and professional advice on your project needs. At the same time, our product designs are constantly updated and we continue to develop new products that meet market demand.
3. Stable delivery capability. Thanks to the advanced MAS system, all production materials and test results of Justlithium are well documented. Coupled with stable supply chain resources, the delivery accuracy rate can reach more than 97%. You don’t need to worry about delivery delays. The commercial impact of inaccurate schedules.
4. Worry-free solution provision method. If you have a project that needs to be designed, our sales team will provide timely feedback to the engineering department. The engineering department will provide a basic solution within 24 hours, and the sales team will inform the customer. If necessary, we can provide a three-party video meetings, efficient communication.
4. Reliable after-sales support. Every battery produced by Justlithium has a unique global serial number. If you need after-sales support, you can send an email to admin@justlithiumbattery.com at any time and we will contact you within 24 hours and give you Targeted solutions
Are there more surprises? It's your turn next
Reliable LiFePo4 Battery Pack Supplier
Shenzhen Justlithium Battery Co., LTD boasts an expert team comprising ex-BYD senior engineers, who bear the responsibility for the core design of our products. Presently, our engineering team consists of over 30 individuals, while the production line accommodates a workforce exceeding 80 employees. Anticipated for 2022 is a shipment volume poised to hit 2GWh. Our robust supply chain stands ready, capable of furnishing premier, first-line brand batteries—names like CATL, Gotion, and EVE grace our offerings. With a wealth of experience in diverse fields including household energy storage, RV applications, golf cart power, and industrial energy storage, we’re primed to offer comprehensive turnkey solutions.
Justlithiumbattery is one of the best lithium battery manufacturers in China. Founded in 2001, the company consists of a core team of former BYD senior engineers, including 10 core electrical engineers, 8 project engineers, 4 R&D engineers, 5 test engineers, 5 structural engineers, and 2 BMS engineers. The factory is currently located in Pingshan District, Shenzhen City, Guangdong Province, China. It has a production park of more than 13,000 square meters, with a monthly production capacity of up to 0.25GWH. It has modern production equipment, visual production signboards, strict product material traceability systems, and complete testing and after-sales services. Assure.
We design and produce a variety of lithium-ion batteries, lithium iron phosphate batteries. These batteries are widely used in home energy storage, solar power stations, on-grid/off-grid systems, marine power, EVs, RVs, golf carts, lawn mowers, solar street lights and other fields.
With the development of the times, more and more people are realizing the importance of new energy storage for future industry and society, so more and more people are joining this team. Market competition is gradually developing towards brands. Many times, we are more willing to believe in a big brand, even if choosing them means a high price. In the past, this seemed to be the only option, but now, all the rules are gradually being broken. More and more people are entering this industry, which means whoever enters the market quickly will have a better chance of gaining a larger market share.
Many people may have questions, is it too late for me to enter this market? Can my product be recognized by the market in terms of price, function, and service?
sure.
Justlithium's mission is to provide a reliable and high-quality choice for users around the world. We hope to help as many people as possible to reduce the time and money they spend on choosing suppliers. So what makes a reliable supplier? We believe that at least the following points should be achieved:
1. It has strong supply chain resources, which can provide stable and low-priced high-quality raw materials. Justlithium currently has the supply of domestic first-line battery core suppliers such as Gotion, CATL, EVE, Ganfeng, BYD, etc., and can obtain stable and large quantities of production raw materials or international trade exports.
2. Excellent technical team. The core team of Justlithium is formed by former BYD engineers. They have rich design experience in large-scale industrial and commercial energy storage projects and can provide fast and professional advice on your project needs. At the same time, our product designs are constantly updated and we continue to develop new products that meet market demand.
3. Stable delivery capability. Thanks to the advanced MAS system, all production materials and test results of Justlithium are well documented. Coupled with stable supply chain resources, the delivery accuracy rate can reach more than 97%. You don’t need to worry about delivery delays. The commercial impact of inaccurate schedules.
4. Worry-free solution provision method. If you have a project that needs to be designed, our sales team will provide timely feedback to the engineering department. The engineering department will provide a basic solution within 24 hours, and the sales team will inform the customer. If necessary, we can provide a three-party video meetings, efficient communication.
4. Reliable after-sales support. Every battery produced by Justlithium has a unique global serial number. If you need after-sales support, you can send an email to admin@justlithiumbattery.com at any time and we will contact you within 24 hours and give you Targeted solutions
Are there more surprises? It's your turn next
Aging Room
Workshop
Grading System
Sample Workshop
Laser Welding
SOC Proofreading
Production Line
Cell Warehouse
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Battery Application Scenarios
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
Your Order Process At Justlithium Battery™
Initial Negotiate
Solution Design
Sign The Contract
Production Begin
Testing Before Dispatch
Delivery
News and Updates
Lithium vs Alkaline Batteries: A Complete Guide to show you the difference
How to choose the right power solution for your house?
Things to note when using lithium-ion batteries in cold environments
6 Reasons Switch to Justlithium© Golf Cars Batteries
What else choice do we have, other than Tesla’s Powerwall?
Lithium Battery Series And Parallel Instructions
Lithium Battery Winter Use Guide
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