K114 is identified in the supplied specifications as a 114 Ah, 3.68 V NCM/graphite lithium-ion polymer pouch cell, with approximately 419.5 Wh of calculated nominal energy. The table lists 228 A continuous discharge and separate 10-second pulse charge and discharge limits with defined SOC, temperature and beginning-of-life conditions. MisenBattery supplies cells and supports custom pack evaluation using confirmed electrical limits and application-specific thermal and mechanical requirements.
01 114 Ah Capacity and Approx. 419.5 Wh
The supplied specifications identify K114 as an NCM/graphite lithium-ion polymer pouch cell with 114 Ah nominal capacity and 3.68 V nominal voltage. Calculated nominal energy is 419.52 Wh, rounded to approximately 419.5 Wh. These figures support initial pack sizing; usable energy depends on the load profile, temperature, voltage window and system losses.
02 228 A Continuous Discharge
Continuous discharge is listed as 228 A, equivalent to 2C on the 114 Ah capacity basis, across 100%–0% SOC. This provides a reference for evaluating sustained pack loads. The supplied table does not specify the test temperature or cooling conditions, so these must be confirmed before finalizing the pack operating current.
03 342 A, 10-second Pulse Discharge
The maximum pulse discharge specification is 342 A, equivalent to 3C, for 10 seconds at 50% SOC and 25°C using a beginning-of-life cell. Keeping these conditions attached to the rating supports accurate transient-load evaluation. Confirm pulse repetition limits, recovery intervals and any age-dependent derating before approving a repeated load profile.
04 114 A, 10-second Pulse Charging
Pulse charge current is listed as 114 A, equivalent to 1C, for 10 seconds at 50% SOC, 25°C and beginning of life. This is a condition-specific pulse value rather than a continuous charging recommendation. Confirm normal charging current, charging method and temperature-dependent limits before selecting a charger or assessing regenerative charging events.
05 Defined Voltage Window and Reported Resistance
The supplied operating voltage window is 2.75–4.20 V, with an internal resistance value of 0.6 mΩ. The resistance method, SOC and temperature were not provided, so the value should not be treated as confirmed DC resistance. Validate charger and BMS settings, and obtain matching resistance test conditions before making performance comparisons.
06 357 × 177 × 15.6 mm Pouch Format
Listed dimensions are 357 × 177 × 15.6 mm in length, width and thickness, with a weight of 1,900 g. These values support preliminary enclosure layout and pack mass estimates. Confirm whether dimensions include tabs, along with tolerances and cell-support requirements, before finalizing interconnect positions, insulation and mechanical clearances.
Custom battery pack applications: MisenBattery supplies cells and supports custom pack evaluation for energy storage, industrial equipment and mobility applications, subject to confirmed specifications and application testing. Integration requires a compatible BMS, fuse protection, voltage and temperature sensing, validated tab interconnects, insulation, cell spacing and suitable thermal and mechanical design. Confirm applicable CE, UN38.3, RoHS and UL documentation for the specific cell, pack and shipment; certification status is not established by the supplied table.
