The cell delivers a high capacity of 324Ah under standard discharge conditions, making it ideally suited for advanced energy storage systems and EV battery modules.
Rated energy reaches 1043.3Wh per cell with an impressive volumetric energy density of 409 Wh/L, optimizing system-level footprint and energy density.
Offers exceptional long-term durability with over 4,000 cycles at 80% SOH (and over 7,000 cycles at 70% SOH) at 25°C, lowering total cost of ownership.
Features low internal resistance (ACR 0.2–0.25 mΩ) and passes rigorous abuse tests (EUCAR Level 2 certified for crush, thermal, and vibration).
| Item | Parameter | Test Condition / Note |
|---|---|---|
| Product Type | Prismatic Lithium-Ion Battery Cell | Cell-level product |
| Brand | CALB | Manufacturer |
| Model | L173F324A | Product model |
| Chemistry | LFP (LiFePO4) | Lithium Iron Phosphate |
| Rated Capacity | 324Ah | Standard discharge (1/3C) |
| Rated Voltage | 3.21V | Standard discharge |
| Rated Energy | 1043.3Wh | Standard discharge |
| Cell Dimensions (W * T * H) | 174.7 * 71.57 * 207.20mm (U-type) / 173.9 * 71.57 * 207.40mm (Ring-type) | Width * Thickness * Height with terminal |
| Cell Dimensions (W * T * H) | 174.7 * 71.57 * 204.57mm (U-type) / 173.9 * 71.57 * 204.80mm (Ring-type) | Width * Thickness * Height without terminal |
| Cell Weight | 5.56±0.15kg | Cell-level value |
| Mass Energy Density | 187Wh/kg | Standard discharge |
| Volume Energy Density | 409Wh/L | Standard discharge (without terminal) |
| Voltage Range | 2.50 - 3.65V | 0°C < T ≤ 65°C condition |
| Voltage Range | 2.00 - 3.65V | -30°C ≤ T ≤ 0°C condition |
| Charge Temperature | -5°C to 65°C | Operating condition |
| Discharge Temperature | -30°C to 65°C | Operating condition |
| Storage Temperature | -40°C to 65°C | Storage condition |
| Fast Charging Time | ≤ 36 min | 25°C, 20%-80% SOC |
| Alternating Current Resistance (ACR) | 0.2 - 0.25mΩ | 29% SOC, Room Temp, 1000Hz |
| Cycle Life | > 4000 cycles | @25°C, 80% SOH (Step charge to 3.65V / 1C discharge) |
| Cycle Life | > 7000 cycles | @25°C, 70% SOH (Step charge to 3.65V / 1C discharge) |
| High Temp Cycle Life | > 2500 cycles (80% SOH) / > 3000 cycles (70% SOH) | @45°C / 42°C condition |
Please refer to the confirmed technical agreement for the exact delivery specification, including terminal configuration, insulation layout, and project-specific integration requirements.
The CALB L173F324A 324Ah LFP battery cell features a high-density prismatic structure for efficient module layout and energy storage system integration.
Cell dimensions (U-type film): 174.7*71.57*207.20mm with terminal and 174.7*71.57*204.57mm without terminal. Cell dimensions (Ring-type film): 173.9*71.57*207.40mm with terminal and 173.9*71.57*204.80mm without terminal. The label shown on the battery cell is for visual demonstration only. The actual product may only carry essential identification markings.
Due to its unique properties, our LFP battery cell is widely used in fields requiring ultra-high power and long life:
Delivers the high-capacity storage required by C&I systems for effective peak shaving and energy load shifting.
Used for grid peak shaving and frequency regulation to enhance stability.
Efficiently integrates wind and solar energy to ensure a stable power supply.
Provides reliable backup energy for critical applications such as data centers and hospitals.
Our products undergo strict testing and comply with multiple international standards to ensure quality and safety.
*Certification status may vary depending on region or project requirements. Relevant test reports or assistance for market-specific certification can be provided upon request.
