Why Choose US：
1.Stable inventory, shipped within a week
2.One-stop purchase, Drop-shipping service
3.OEM, ODM service,Meet personalized customization
4.Ensure that each piece undergoes capacity testing
5.Match voltage & internal resistance before shipment
| Brand Name： | cornex |
| Battery Type： | Lifepo4 Prismatic Battery Cells |
| Nominal Capacity(Ah)： | 324AH |
| Nominal Voltage(V)： | 3.2V |
| Max Charge Voltage(V)： | 3.65V |
| Discharge Cut-off Voltage(V)： | 2.5V |
| Max Charge rate： | 1C |
| Max Discharge rate： | 1C |
| Internal Resistance： | ≤0.4mΩ |
| Charge Temperature(℃)： | 0°C~65°C |
| Discharge Temperature(℃)： | -35°C~65°C |
| Cycle life： | More than 6000 times |
| Weight: |
5.55kg |
| Size(mm)： | T71.7*W174.4*H207.2(mm) |
| Certification： |
CE,UL,UN38.3,MSDS |
Key Features：
1. High Capacity for Sustained Power
The Cornex 3.2V 324Ah LiFePO₄ prismatic battery delivers an ultra-high 324Ah nominal capacity, making it ideal for large-scale energy storage needs. Its compact prismatic design (71.7×174.4×207.2mm) and 5.55kg weight balance high energy density with space-efficient integration, perfect for solar farms, wind energy systems, and utility-scale storage.2. Exceptional Cycle Life for Long-Term Reliability
With a cycle life exceeding 6,000 charge-discharge cycles, this battery minimizes replacement frequency and long-term costs. The durable LiFePO₄ chemistry ensures stable performance in harsh environments (e.g., -20°C to 60°C discharge range), making it suitable for off-grid solar, UPS backups, and portable energy storage.3. Low Internal Resistance for Efficient Power Transfer
Featuring an internal resistance of ≤0.4mΩ, the battery reduces energy loss during high-current operations, ensuring maximum power delivery. This efficiency is critical for applications like household energy storage, base station power, and portable power stations, where consistent and reliable energy flow is essential.
4. Wide Operating Temperature Range
Application:
1. Solar & Wind Energy Storage
The Cornex 3.2V 324Ah LiFePO₄ prismatic battery efficiently stores energy generated by solar panels and wind turbines, ensuring a continuous power supply for off-grid homes, farms, or industrial facilities. Its high capacity and long cycle life make it ideal for large-scale renewable energy systems.
2. Household & Portable Energy Storage
For residential use, the battery powers home energy storage systems, storing excess grid or solar energy for peak hours or outages. It also integrates into portable power stations, providing reliable backup for camping, outdoor events, or emergency situations.
3. Base Station & UPS Backup
In telecommunications, the battery provides stable, long-lasting backup power for base stations, ensuring uninterrupted communication during grid failures. As a UPS (Uninterruptible Power Supply) battery, it safeguards critical equipment (e.g., servers, data centers) from power interruptions.
4. Industrial & Backup Power Solutions
The high capacity and durability of the Cornex 324Ah battery make it suitable for industrial applications, such as powering electric forklifts, warehouse equipment, or commercial energy management systems, reducing reliance on traditional power sources.
Customization capabilities:
• Our Services: OEM/ODM and Customized Solutions
• We provide customized lithium ion battery solutions to meet your specific application needs
Why XIHO is your BEST Partner?
Shenzhen XIHO Energy Technology Co., Ltd. (XIHO ENERGY) is a high-tech new energy enterprise specializing in customized solutions for energy storage batteries and solar systems for global markets. The company's office is located in Longhua District, Shenzhen, Guangdong, while its R&D and production base occupies a 7,000 m² automated factory in Huiyang District, Huizhou. Equipped with 2 fully automated production lines and 4 semi-automated lines, the facility achieves an annual production capacity of 2GWh.
XIHO ENERGY operates globally, having established strategic partnerships with leading industry brands including EVE, CATL, REPT, Hithium, CALB, SK and so on, with products exported to over 100 countries and regions worldwide including the United States, Canada, UK, Germany, Italy, Australia, Philippines, Thailand, Lebanon, etc. Committed to manufacturing premium-quality battery products, XIHO ENERGY has obtained major international certifications including North American UL, European CB/CE standards. Through continuous independent innovation, XIHO ENERGY has developed advanced lithium-ion battery pack design capabilities, comprehensive cost control systems, and precise market positioning strategies, establishing core competitive advantages in providing customized solutions for lithium battery enterprises.
After more than 10 years of industry exploration, technology iteration, and talent training, We has built professional engineering team and robust scientific management system. This foundation ensures reliable technical support for customized energy storage system (ESS) projects.
XIHO ENERGY,Powered by Lithium, Driving a Green Future!
FAQ
Q:Can I have samples to test? And what is lead time for sample order?
A:Yes, we can supply samples, the lead time for samples is 7-10 days. And buyers pay for sample cost and shipping cost.
Q:Do you provide after-sales serive?
A:Yes, We offer 5 years warranty for lifepo4 battery, and 1 years for Nmc battery, increase the cost to 5-10 years. For damaged due to non-human factors, we will refund or send new battery for replacement after providing pictures or videos for evidence.
Q:What is your company's advantage?
A:We only supply high level quality of lithium battery and we gurantee on-time shipment, we also provide excellent after-sales service.
Q:Do you accept OEM/ODM?
A:Yes, it is avaliable.
Q:Are the batteries come with bus bars + nuts?
A:This price includes busbars and nuts. Each cell will be provided with one set of busbars and nuts (e.g., if you purchase 4 cells, we will deliver 4 cells with 4 busbars and 8 nuts). Should you require further details, please feel free to contact us directly.
Q:Are you battery real capacity?
A:All of our battery cells with Grade A, 100% new and real capacity.
Q:Are you a factory or a trading company?
A:We are a professional rechargeable lithium-ion battery and LifePO4 battery manufacturer, welcome to visit.
Q:What kind of certificates do you have?
A:We can provide CE, ROHS, UL, FCC, IEC, MSDS, UN38.3 & etc. if your need.
Cautions of Battery Operation
1.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.
Welcome to contact us:
Inquiry more product details from the : Lithium Ion Battery Manufacturers
WhatsApp/Wechat/Mobile: +86 13332949210
Email: info@xihobattery.com
Website: www.xihobattery.com
