The RJE LFP228Ah-1C combines 228Ah capacity with a nominal voltage of 3.22V, providing approximately 734Wh of nominal energy per cell.
RJE lists a 1C charge rate and a 1C discharge rate for this version, giving pack designers a reference for cell selection and current requirements.
The 54 × 173 × 207 mm prismatic format provides a defined footprint for planning cell spacing, mounting, and terminal clearance.
This cell is designed for traction battery modules and custom packs used in electric vehicles and industrial equipment.
| Item | Parameter | Test Condition / Note |
|---|---|---|
| Product Type | Prismatic Lithium-Ion Battery Cell | Individual cell for traction battery modules and packs |
| Manufacturer | Rongjie Energy (RJE) | Cell manufacturer |
| Model | LFP228Ah-1C | 1C version |
| Chemistry | LiFePO4 (LFP) | Lithium iron phosphate |
| Capacity | 228 Ah | Manufacturer-listed capacity |
| Nominal Voltage | 3.22 V | Per cell |
| Nominal Energy | Approx. 734 Wh | Calculated from 3.22 V × 228 Ah |
| Charge / Discharge Rate | 1C / 1C | Manufacturer-listed rates for this version |
| Cell Dimensions | 54 × 173 × 207 mm | Refer to the approved cell drawing for tolerances and terminal clearance |
| Gravimetric Energy Density | 175 Wh/kg | Manufacturer-listed cell-level value |
| Operating Voltage Range | 2.5–3.65 V | For T > 0°C |
| Charge Temperature | 0°C to 55°C | Manufacturer-listed operating range |
| Discharge Temperature | −20°C to 55°C | Manufacturer-listed operating range |
| Cycle Life | 5,000 cycles | Listed by RJE; test conditions are not specified on the public product page |
Specifications apply to the RJE LFP228Ah-1C version. Before finalizing module or pack design, confirm the cell drawing, terminal configuration, temperature-dependent operating limits, and cycle-life test conditions for the supplied batch.
The RJE LFP228Ah-1C is a 228Ah prismatic LiFePO4 cell for traction battery modules and custom battery packs.
RJE lists the cell dimensions as 54 × 173 × 207 mm. Refer to the approved cell drawing for dimensional tolerances, terminal configuration, and mounting clearance.
The RJE LFP228Ah-1C is a 228Ah prismatic LiFePO4 cell for traction battery modules and custom packs, with a manufacturer-listed charge and discharge rate of 1C.
Suitable for evaluation in electric bus battery modules where cell capacity, pack voltage, and available installation space guide the design.
A cell option for commercial vehicle traction packs. Confirm the pack configuration against the vehicle's current demand, duty cycle, and cooling requirements.
Can be evaluated for electrified equipment with demanding duty cycles, subject to project-specific validation of power demand, vibration, and thermal conditions.
The 54 × 173 × 207 mm prismatic format provides a starting point for planning cell spacing, busbar routing, terminal clearance, and enclosure layout.
The following documents are available on request for the RJE LFP228Ah-1C cell.
Lithium battery transport test documentation.
Material Safety Data Sheet covering safe handling, storage, and emergency measures.
