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： | EVE |
| Battery Type： | Lifepo4 Prismatic Battery Cells |
| Nominal Capacity(Ah)： | 280AH |
| 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： | ≤0.3mΩ |
| Charge Temperature(℃)： | 0°C~65°C |
| Discharge Temperature(℃)： | -35°C~65°C |
| Cycle life： | More than 8000 times |
| Weight: |
5.6kg |
| Size(mm)： | T71.1*W173.7*H207.2(mm) |
| Certification： |
CE,UL,UN38.3,MSDS |
Key Features：
1. 8000+ Ultra-Long Cycle Life & Over-Rated Real Capacity Grade A Original Cell
The XiHO EVE LF280K 3.2V 280Ah LiFePO4 Prismatic Battery Cell adopts Grade A brand new 100% original EVE LiFePO4 cells, with every cell undergoing strict full-scope factory inspection including 100% full capacity testing before delivery. The 280Ah rated cell delivers a real tested capacity of up to 300Ah, with a 314Ah high-capacity version also available, guaranteeing no capacity attenuation and consistent batch electrical performance. Each cell is equipped with a complete original traceable QR code for full authenticity verification, paired with an ultra-low internal resistance ≤0.3mΩ, ensuring minimal performance degradation after prolonged cyclic use. Its industry-leading >8000 times cycle life delivers unparalleled long-term value and drastically reduces the total cost of ownership for various energy storage applications.2. 1C Stable Charge & Discharge Performance & Compact High Energy Density Design
With a nominal voltage of 3.2V, a max charge voltage of 3.65V, and a 1C max charge and discharge rate, this battery cell delivers stable, highly efficient power output and excellent energy conversion efficiency for long-duration deep discharge scenarios. Its optimized compact dimensions (71.7173.7207.2mm) and moderate weight of 5.6Kg±0.3Kg achieve industry-leading high energy density in a space-saving form factor, reducing the number of series-parallel connections required for large-capacity battery pack assembly, and greatly simplifying system integration for energy storage projects of different scales.3. Ultra-Wide Operating Temperature Range for All-Climate Reliable Performance
Designed for reliable operation in variable and harsh climatic conditions, the EVE LF280K 3.2V 280Ah LiFePO4 Prismatic Battery Cell supports an ultra-broad discharge temperature range from -30°C to 60°C, and a standard charging temperature range of 0°C to 60°C. This capability ensures consistent power delivery and stable operational reliability in both severe cold winter and high-temperature summer environments, perfectly adapting to outdoor off-grid, remote area power supply, and industrial energy storage scenarios with drastic temperature fluctuations.4. Intrinsically Safe Design & User-Friendly Out-of-Box Configuration with Free Accessories
Built with the intrinsically safe LiFePO4 chemistry, this battery cell features excellent thermal stability and outstanding resistance to overcharge, short circuit, and thermal runaway. It is fully compatible with a professional Battery Management System (BMS) to provide multi-level protection against over-charge, over-discharge, and overheating, ensuring safe and reliable long-term operation in various installation scenarios. It also comes with free assembly accessories including connecting sheets and screws, eliminating the need for additional procurement and enabling convenient, fast out-of-the-box installation for both DIY users and industrial bulk integration.
Application:
1. Residential & Commercial & Industrial (C&I) Solar Energy Storage Systems
2. Grid-Connected Renewable Energy Storage Systems for Solar & Wind Power
Benefiting from its ultra-large capacity, stable 1C charge and discharge performance, and superior long-cycle durability, this battery cell is widely used in grid-connected energy storage projects for renewable energy such as solar and wind power. It effectively solves the intermittency and volatility of renewable energy power generation, realizes efficient storage and grid-friendly output of clean energy, supports grid peak shaving and valley filling, frequency regulation, and significantly improves the utilization rate of renewable energy, making it a core component for utility-scale new energy power station supporting energy storage systems.3. Telecommunication Base Station & Critical Infrastructure UPS Uninterruptible Power Supply
With the high intrinsic safety of LiFePO4 chemistry, stable voltage output, and strict factory quality inspection, this battery cell is a premium choice for telecommunication base station backup power and UPS uninterruptible power supply systems for critical infrastructure. It provides dependable long-cycle backup power for telecommunication base stations, data centers, medical equipment, and other critical facilities, ensuring uninterrupted operation during grid outages and unexpected power failures. Its stable performance guarantees reliable startup and power supply even after long-term standby in remote base stations with harsh environmental conditions.4. Off-Grid Power Supply & Large-Scale Outdoor Portable Energy Storage
With its ultra-large capacity, excellent environmental adaptability, and reliable safety performance, this EVE LF280K LiFePO4 battery cell is an ideal power solution for off-grid power supply and large-scale outdoor portable energy storage equipment. It provides long-lasting stable power support for remote area off-grid power supply, field engineering operations, large outdoor camping, and other scenarios, meeting the high-capacity power demand of various off-grid electrical equipment. Its optimized high energy density design also makes it easy to integrate into large-scale portable energy storage stations for outdoor and mobile power supply scenarios.
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
