Nuwon Energy
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| ELECTRICAL SPECIFICATIONS | |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 330Ah |
| Energy | 4224Wh |
| Resistance | ≤ 10mΩ |
| Efficiency | ≥ 99% |
| Self Discharge | < 3% per Month |
| MECHANICAL SPECIFICATIONS | |
| Dimensions (L x W x H) | 345 x 190 x 245mm |
| Weight | ≤ 30KG |
| Terminal Type | M8 x 1.25 x 12mm Terminal |
| Case Material | ABS & PC |
| Enclosure Protection | IP65 |
| Cell Type | New Grade A+ Automotive Prismatic Cells |
| Chemistry | LiFePO4 |
| CHARGE SPECIFICATIONS | |
| Recommended Charge Current | ≤ 100A |
| Maximum Charge Current | 200A |
| DISCHARGE SPECIFICATIONS | |
| Maximum Continuous Discharge Current | 200A |
| Peak Discharge Current | 260A (10S) |
| Under Voltage Protection | 10V |
| Over Charge Voltage Protection | 14.6V |
| Short Circuit Current Protection | 900A |
| Short Circuit Protection Delay time | ≤ 500uS |
| Cells Balancing Voltage | 3.5V (Voltage Difference 15mV between each Cells) |
| TEMPERATURE SPECIFICATIONS | |
| Discharge Temperature | -20°C ~ +60°C |
| Charge Temperature | -30°C ~ +60°C |
| Temperature Range Storage < 1 months | -20°C ~ +50°C |
| Temperature Range Storage > 1 months | -5°C ~ +40°C |
| COMPLIANCE SPECIFICATIONS | |
| Certifications | CE, ROHS, MSDS, UN38.3, DGM, BQB (Battery); UL1642, UL1973, IEC62619 (Cells) |
| Shipping Classification | UN3480, CLASS 9 |
| Package | UN Carton |
With large capacity, relatively light weight and safe operation, LiFePO4 lithium batteries are suitable for a diverse range of applications. They can be utilized for stationary or mobile applications, making them especially common for mobile homes, RVs, campers, leisure activities, solar systems, boats, sonar systems, golf carts, wheelchairs, electric scooters, e-bikes, emergency power supplies, UPS, and house batteries.
Packaging details: UN Carton, Pallet with Film protection, Wooden carton.
Specializing in lithium battery cells and battery module packs, production integrates R&D, manufacturing, and related technical services. Equipped with battery cell production facilities and specialized packing lines, the team includes experienced engineers with over 15 years in the lithium battery and BMS industries. Core solutions are developed to match requirements for BMS functions, pack sizes, and customized capacities.
Quality management complies with the ISO9001:2015 quality system. Battery packs and components are certified according to international standards including CE, UN38.3, MSDS, and cells comply with UL1642, UL1973, and IEC62619 guidelines.
Yes, this battery can be configured in parallel connections to scale up and reach higher storage capacities.
The manufacturer warranty is valid for 3 years from the purchase date, covering defects in design or manufacturing. It does not cover damage caused by incorrect usage. In the rare event of an issue, technical support will analyze the case and supply replacement parts along with installation guidelines.
It is recommended to use inverters with a power rating of up to 2000W for optimal operation.
Yes, battery solutions, BMS configurations, physical sizes, and overall capacities can be customized and manufactured according to specific technical parameters.
The battery packs conform to CE, ROHS, MSDS, UN38.3, DGM, and BQB standards, while the internal cells meet UL1642, UL1973, and IEC62619 compliance requirements.
Batteries are shipped securely using UN-certified cartons, shrink-wrapped pallet layouts, or protective wooden crates, adhering to international regulations.
