EVE 3.2V 50Ah lifepo4 battery cells grade A prismatic rechargeable lithium battery for solar energy storage
Brand New Grade A lithium ion battery cell
Factory directly sell with high quality
100% testing with voltage, internal resistance, isolation testing and capacity testing
Product Type:
Product Name: Lithium ion lifepo4 prismatic battery cell
High-Efficiency Energy Storage
With a nominal capacity of 50Ah and a stable 3.2V output, this cell provides robust, long-lasting energy suitable for continuous use in battery energy storage solutions. It’s an optimal fit for energy storage battery suppliers seeking scalable and efficient battery modules.
Precision Manufacturing and Quality Assurance
Manufactured using automated processes, this battery exhibits excellent product consistency and quality. Each cell undergoes rigorous testing for voltage and internal resistance, ensuring it meets the high standards expected from top lithium-ion battery manufacturers.
Wide Operating Temperature Range
Designed to operate efficiently in diverse environmental conditions, the battery functions within a temperature range of -20°C to 55°C. This makes it suitable for various climates and applications, from residential to industrial settings.
Flexible Design for Custom Pack Integration
Supplied with copper busbars and screws, this cell supports seamless assembly into custom lithium battery packs or modular storage systems. It's a go-to solution for custom lithium ion battery pack builders looking for reliability and ease of configuration.
Eco-Friendly and Long-Lived
Thanks to its stable LiFePO₄ chemistry, this battery boasts over 3500 charge cycles. It supports sustainable practices and reduces replacement needs—an essential feature for modern energy storage battery manufacturers focused on green energy solutions.
Product Advantages
- Extended Cycle Life
More than 3500 cycles, perfect for long-term infrastructure in solar and industrial storage.
- High Discharge Rate
Supports up to 3C discharge current, catering to high-power applications.
- Low Internal Resistance
Ensures high efficiency and minimal energy loss during operation.
- Certified Quality
Each cell includes a genuine QR code for traceability and authenticity verification.
- Versatile Applications
Suitable for solar energy storage systems, electric vehicles, and other custom lithium battery pack configurations.
Technical Parameters:
| Anode Material |
LFP |
| Weight |
1.05kg |
| Voltage |
3.2v |
| Capacity |
50Ah |
| Size |
H148.3*W26.7*T129.8mm |
| Cycle life |
4000 Times |
| Internal Resistance |
≤ 0.2mΩ |
| Max discharge current: |
2C |
| Max charge current |
1C |
| Internal resistance |
less than 0.2mΩ |
| Charge Temperature(℃) |
0~45Centigrade |
| Discharge Temperature(℃) |
-20~55Centigrade |
| Storage Temperature(℃) |
-20~45Centigrade |
| Application |
Home Appliances,Electric Power Systems, Solar Energy Storage Systems |
About Us
Powering the Future with Reliable Lithium-Ion Energy Solutions
Shenzhen Starmax Energy Technology Co., Ltd. has been a trusted provider of rechargeable lithium-ion batteries for over a decade. We specialize in high-quality LiFePO₄ and NMC battery solutions, sourcing from top-tier brands like CATL, EVE, and CALB .
Core Manufacturing Capabilities & Quality Assurance
- Premium Battery Cells: Utilizing Grade A cells from industry leaders such as CATL, EVE, and CALB, ensuring high energy density and long cycle life .
- Comprehensive Product Range: Offering LiFePO₄ and NMC prismatic cells, battery modules, and packs suitable for applications like golf carts, boats, electric vehicles, and solar energy storage systems .
- Rigorous Quality Control: All products undergo strict testing protocols, including voltage, internal resistance, isolation, and capacity assessments, to ensure consistent performance .
Demonstrated Production Strength
- Advanced Manufacturing: Equipped with state-of-the-art facilities capable of producing high-capacity batteries, such as the 51.2V 280Ah LiFePO₄ energy storage systems .
- Scalable Solutions: Our modular battery designs allow for flexible configurations, catering to both residential and commercial energy storage needs .
Commitment to Sustainability
- Eco-Friendly Technologies: Our LiFePO₄ batteries are known for their environmental friendliness, offering longer life cycles and safer operation compared to traditional battery chemistries .
- Energy Efficiency: Designed to optimize energy usage, our batteries support sustainable practices by enabling efficient storage of renewable energy sources .
Customer-Centric Approach
- Tailored Solutions: We work closely with clients to understand their specific requirements, offering customized battery solutions that align with their applications .
- Transparent Processes: From initial consultation to post-sales support, we maintain open communication, ensuring clients are informed at every stage .
Global Service Reach
- International Compliance: Our products meet global standards, holding certifications such as UL, CE, ROHS, CB, and IEC62133, facilitating smooth international transactions .
- Worldwide Shipping: We offer flexible shipping options, including train, sea DDP, and express services, ensuring timely delivery across the globe .
Partner with Starmax Energy to access reliable, high-performance battery solutions tailored to your needs. Our commitment to quality, innovation, and customer satisfaction makes us the ideal choice for your energy storage requirements.
Empower your next energy project with reliable, scalable lithium technology.
Get in touch with Starmax Energy, your global partner in custom lithium battery packs and energy storage battery manufacturing.
Cautions of Battery Operation1.Please read the instructions carefully and pay attention to the marks on the surface of battery before use.
2.During operation, please keep the cell away from heat source, fire source. Never beat, drop or shock the cell.
3.Do not directly solder the cell or pierce it with a nail or other sharp object.
4.Do not turn over battery. Keep it from strike, throw, tread or bending.
5.Do not make battery short-circuited, in order to avoid from danger incurring or battery damage.
6.Discarded battery should be well disposed. Do not throw it into the fire or water.
FAQ
Q1.Do you have any MOQ limit for lithium battery?
A: No MOQ.
Q2. Are the batteries come with bus bars+bolts?
A: Yes, it comes with. We can Laser weld screw stud or nut stud per your needs. Normally, one battery will come with 1pc busbar and 2pcs bolts.
Q3.Do you have the used batteries?
A: Sorry, no, our batteries are all brand new.
Q4. How to proceed an order for lithium ion battery?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q5. Can we sign a secrecy agreement if we wanna build a long-term business relationship?
A: Sure, we respect clients requirements, will bring more benefit to you.
Q6:Which shipping method you usually take?
A: Train/Sea DDP, Express, We can also ship with your own shipping agent.
Q7: How do I know whether you've shipped my order or not?
A: Tracking No.will be offered as soon as your order be shipped out. Before that, our sales will be there to check the packing status, photo of the order and let you know the detail shipment information.
