Our EVE LF334 is a top-tier 3.2V 334Ah LiFePO4 prismatic cell with 1078Wh energy. Grade A quality ensures 8000+ cycles, 3C peak discharge, and 0.18mΩ low IR. It works for EVs, RVs, solar storage, and industrial use. CE/RoHS certified, safe, eco-friendly, and perfect for DIY battery packs.
1.Basic Parameters
| Battery Model | EV-LF334 |
| Battery Type | LiFePO4 Battery Cell |
| Nominal Voltage | 3.2V |
| Nominal Capacity | 334Ah |
| Working Voltage | 2.0V-3.65V |
| Peak Charge Current | 2C |
| Max Discharge Current | 1C |
| Peak Discharge Current | 3C |
| Internal Resistance | ≈0.18mQ |
| Charge Temperature | -10-65℃ |
| Discharge Temperature | -35-65℃ |
| Storage Temperature | -20-45℃ |
| Cycle Life | ≥4000 cycles |
| Battery Size | 174*71.7*207mm |
| Battery Weight | 5.52kg |
| Warranty | 2 Years |
| Aspect | A-Grade Cell | B-Grade Cell |
|---|---|---|
| Definition | Fully meets all specs. Zero defects | Fails to meet one or more standard parameters but remains functional. Typically has minor flaws. |
| Cycle Life | Long. Retains high capacity after cycles. | Shorter. Capacity fades faster than A-grade. |
| Safety & Stability | High. Stable performance under various conditions with complete protection. | Acceptable. Slightly higher risk than A-grade under extreme conditions. |
| Price | High | 50%–90% of A-grade price, or even low |
| Method | What to Check | Reliability |
|---|---|---|
| Check QR Code | Mostly A-grade cells with clear and traceable codes, while B-grade cells with B (like EVE) or QR code covered. | Medium |
| Inspect appearance | Scratches, dents, rust, or welding residue → B-grade or salvaged cells. | Medium |
| Test the data | Check IR, Capacity value, and Batch Consistency. If values don't match the datasheet → B-grade. | High |
| Compare the price | Price 50%~70% lower than normal → highly likely not A-grade. | Medium |
| Request documents | Can provide original batch reports and grading data → A-grade. Cannot provide → be cautious. |
Medium-High |
A: Our batteries are certified with UN38.3, CE, FCC, RoHS, IEC62133, UL and other regional certifications as required.
A: Yes, we can provide full documentation including MSDS, UN38.3 test report, cargo transport assessment report, and certification files.
A: No strict MOQ requirement. Small samples are available for testing.
A: Yes, FOB/CIF/DAP/DDP are all available for most countries. DDP (door to door and duty paid) is preferred by a larger number of customers.
A: Yes, battery pack/OEM/ODM available.
Q: What certifications does the EVE LF334 LiFePO4 battery cell have to ensure safety and compliance?
A: We ensure the EVE LiFePO4 battery cell complies with CE and RoHS certifications, along with meeting UN38.3, FCC, IEC62133, and UL standards as required. These certifications confirm the cell's safety, environmental responsibility, and regulatory compliance for various industrial applications.
Q: Can you provide OEM customization services for the EVE LF334 battery?
A: Yes, we offer OEM and ODM customization services for the LiFePO4 battery cell, including tailored battery pack assembly. Our team works closely with you to meet specific technical requirements, ensuring the final product aligns with your application needs and performance standards.
Q: What installation conditions should I consider when integrating the LF334 battery cell into my system?
A: Our prismatic cells LiFePO4 operate safely within a wide temperature range (-35°C to 65°C). Proper ventilation, secure mounting, and adherence to specified charge/discharge limits are essential to maintain performance and cycle life exceeding 4000 cycles.
Q: Is there documentation available for shipping and handling the EVE LF334 battery cells?
A: We provide full documentation including MSDS, UN38.3 test reports, and cargo transport assessment files. These support safe logistics and handling processes for the LiFePO4 battery cell, facilitating compliance with international shipping regulations and customer audit requirements.
5.Who We are?
NOGIPower focus on high-performance lithium battery solutions.We have established long-term in-depth cooperation with renowned battery manufacturers including CATL, CALB, EVE and Farasis etc. Our product lineup includes LFP batteries, NMC ternary lithium batteries and energy storage systems, alongside professional OEM & ODM customization services.
All products comply with international standards, featuring superior safety and long service life. Our reliable solutions are widely applied in solar energy storage, vehicles and industrial power sectors. We partner with clients worldwide to advance sustainable energy development.
More info, please contact us: Wechat/WhatsApp: +8613570852640 Email: support@nogipower.com
