2P2S 177Ah NMC battery module is an standard VDA355 lithium ion battery module with FPC solution which can maximises battery module stability and saves space. It has already certificated with MSDS, UN38.3 and Sea transportation Certification.
Shipping Terms
Packaging Details cartons , pallets or plywood cases
Shipping terms: EXW, FOB, CIF, DDU, DDP
Shipping way: By air, by sea, by land
Payment Terms
Retail Price/Wholesale Price Negotiable
Payment Terms T/T (Wire transfer)
The 2P2S 177Ah NMC battery module is developed for EV battery pack integration where high capacity, stable output, and standardized module architecture matter. Based on a VDA355-standard module concept, this design is suitable for passenger EV platforms, light commercial vehicle electrification, and custom battery enclosure development. Compared with direct cell-to-pack assembly, a module-based solution helps simplify pack structure planning, electrical grouping, and future system scaling.
This module is built from REPT CE79148102EB-177Ah prismatic lithium-ion cells using NCM 523 cathode chemistry. The source specification shows that the cell is designed for traction battery use and provides the performance base from which the module is derived.
| Item | Value |
|---|---|
| Cell Manufacturer | REPT |
| Cell Model | CE79148102EB-177Ah |
| Cell Type | Prismatic Li-ion Cell |
| Cathode Material | NCM 523 |
| Nominal Capacity | >=177Ah at 1/3C |
| Nominal Voltage | 3.73V at 1/3C |
| Standard Voltage Range | 2.8V-4.35V |
| Low-Temperature Voltage Range | 2.5V-4.35V when -20C < T <= -5C |
| Extreme Low-Temperature Voltage Range | 2.1V-4.35V when T <= -20C |
| Max Continuous Discharge Current | 348A |
| Peak Discharge Current | 500A @ 30s |
| Max Continuous Charge Current | 210A |
| Peak Charge Current | 348A @ 10s |
| Charge Temperature | -20C to 55C |
| Discharge Temperature | -30C to 55C |
| Storage Temperature | -30C to 55C |
| Cycle Life | >=2500 cycles at 75% EOL |
| Recommended SOC Range | 2% to 97% |
| Cell Dimensions | 79.22 x 149.10 x 102.77 mm |
| Cell Weight | 2.75 +/- 0.1 kg |
| Energy Density | 240Wh/kg at 1/3C |
| Volume Energy Density | 550Wh/L at 1/3C |
| Internal Resistance | <=0.6 mOhm at 1kHz |
Based on a 2P2S configuration, the module uses four 177Ah NMC prismatic cells, with two cells connected in parallel and two groups connected in series. The following module values are directly derived from the cell specification and configuration logic.
| Item | Value |
|---|---|
| Module Configuration | 2P2S |
| Cell Quantity | 4 |
| Module Standard Positioning | VDA355-oriented |
| Nominal Capacity | 354Ah |
| Nominal Voltage | 7.46V |
| Estimated Nominal Energy | Approx. 2.64kWh |
| Standard Operating Voltage Range | 5.6V-8.7V |
| Low-Temperature Voltage Range | 5.0V-8.7V when -20C < T <= -5C |
| Extreme Low-Temperature Voltage Range | 4.2V-8.7V when T <= -20C |
| Max Continuous Discharge Current | 696A |
| Peak Discharge Current | 1000A @ 30s |
| Max Continuous Charge Current | 420A |
| Peak Charge Current | 696A @ 10s |
| Charge Temperature | -20C to 55C |
| Discharge Temperature | -30C to 55C |
| Recommended SOC Range | 2% to 97% |
| Estimated Cell-Only Weight | Approx. 12.0 kg |
| Application Area | Description |
|---|---|
| Passenger EV Battery Packs | Suitable for vehicle battery systems that require high-capacity NMC module architecture |
| Light Commercial Vehicles | Supports electrification projects where compact standardized modules are preferred |
| Medium Commercial Vehicles | Can be used in modular battery system development for higher-demand vehicle platforms |
| Custom Battery Enclosures | Fits projects that benefit from VDA355-style module planning and pack integration |
| Traction Battery Development | Suitable for module-based traction battery platforms and prototype pack projects |
LYTH focuses on turning battery cells into practical module and PACK solutions for real vehicle and energy projects. Beyond supplying battery products, we support customers with module customization, structure matching, application-oriented development, and follow-up PACK integration based on project needs. If you are looking for a VDA355-standard battery module for EV battery systems, LYTH can support your product planning from cell selection to module design and scalable system cooperation.
