The IFP15198455P183B is a slim prismatic lithium iron phosphate cell for engineered battery modules. The supplied product image states 188.7Ah and 3.22V at 1/3C, while its 1C figures are 185.9Ah and 3.14V. It also lists separate 10-second pulse charge and discharge ratings measured at 25°C and 50% state of charge. MisenBattery can supply cells and support custom module integration after the full manufacturer specification and intended operating profile have been reviewed.
01 Capacity at Defined Rates
The image gives 188.7Ah at 1/3C and 185.9Ah at 1C. Their corresponding nominal voltages are 3.22V and 3.14V. Keeping each capacity paired with its stated test rate helps buyers compare the cell with other LFP options and estimate module energy without treating the two figures as interchangeable.
02 Slim Prismatic Construction
The illustrated cell body measures 455 ± 1 × 198.5 ± 1 × 15.11 ± 0.25mm. A separate 513 ± 2mm overall dimension includes the protruding terminal structure. This distinction matters when designing module compression, electrical connections and enclosure clearance. The indicated approximate cell weight is 2964g.
03 Specified Pulse Charge
Maximum pulse charge is listed as 498A for 10 seconds at 25°C and 50% SOC. This is a short-duration test point, not a continuous charging recommendation. The summary image does not state a continuous charge-current limit or repeated-pulse interval, so the charging system must be specified using the complete manufacturer datasheet.
04 Specified Pulse Discharge
Maximum pulse discharge is listed as 1042A for 10 seconds at 25°C and 50% SOC. This figure can inform early assessment of a brief high-power event. It does not establish the cell's continuous discharge capability; engineers must verify voltage sag, temperature rise, connection resistance and any repetition limits for the intended module.
05 Cycle Test Result
The image states at least 3000 cycles at 25°C and 1C to 80% capacity retention. This provides a defined comparison point for cell selection. Actual module life depends on the operating temperature, voltage window, current profile and pack management, so the stated test result should remain attached to its conditions.
06 Energy and Temperature Data
At the stated 1/3C figures, calculated nominal energy is approximately 607.6Wh; the image separately lists 205Wh/kg specific energy. Its displayed discharge-temperature range is −30°C to 55°C. The charging range shown is −20°C to 55°C, but permitted charging current at low temperature must be confirmed before a charger or BMS is configured.
Custom battery module applications: This LFP cell may be evaluated for passenger or commercial vehicle modules where its verified electrical and mechanical limits fit the design. MisenBattery supplies cells and supports custom module integration, including BMS selection, fusing, temperature sensing, insulation, terminal connections, compression and thermal design. Request the complete manufacturer datasheet and applicable documentation before specifying continuous currents or low-temperature charging.
