LG E58 is identified in the supplied specifications as a 3.7 V, 58 Ah rechargeable NCM pouch cell with approximately 214.6 Wh of calculated nominal energy. Its listed dimensions are 11.3 × 98 × 322 mm, with a weight of 820 g. MisenBattery supplies cells and supports custom battery pack evaluation. The reported discharge rate, resistance and cycle-life figures require confirmation of their test conditions before final system design.
01 58 Ah Capacity and Approx. 214.6 Wh
The supplied specifications identify LG E58 as a rechargeable NCM pouch cell with 58 Ah nominal capacity and 3.7 V nominal voltage. Calculated nominal energy is approximately 214.6 Wh per cell. These values support preliminary pack sizing, while usable energy depends on operating temperature, load profile, voltage limits and system losses.
02 Listed 5C Discharge Capability
The supplied discharge rate is 5C, corresponding to a calculated current of 290 A on the 58 Ah nominal capacity basis. The table does not identify this as a continuous or pulse rating. Confirm permitted duration, temperature, SOC range and cooling conditions before adopting this value as a pack operating limit.
03 CC-CV Charging and Defined Voltage Limits
The supplied charging method is constant current followed by constant voltage, with a maximum charge voltage of 4.20 V and a discharge cut-off voltage of 2.75 V. These values support initial charger and BMS planning. Confirm charging current, termination current and temperature-dependent restrictions before validating the final charging profile.
04 0.8 mΩ Reported Internal Resistance
The supplied internal resistance value is 0.8 mΩ. The table does not specify whether it is measured using an AC or DC method, or identify SOC, temperature and timing conditions. Obtain the corresponding measurement procedure before comparing cells, matching batches or using this figure in voltage-drop and heat-generation estimates.
05 11.3 × 98 × 322 mm Pouch Format
Listed dimensions are 11.3 × 98 × 322 mm in thickness, width and length, with a weight of 820 g. These figures support preliminary enclosure layout and pack mass calculations. Confirm dimensional tolerances, whether tabs are included and manufacturer requirements for cell support before finalizing interconnect positions, insulation and mechanical clearance.
06 Listed Cycle Life Above 1,500 Cycles
The supplied table lists more than 1,500 cycles. Charge and discharge rates, test temperature, depth of discharge and the remaining-capacity threshold have not been provided. Retain this figure as a listed specification pending confirmation of its full test conditions; it should not be treated as a guaranteed service life for every pack application.
Custom battery pack applications: MisenBattery supplies cells and supports custom pack evaluation for industrial equipment, mobility and energy storage applications, subject to confirmed specifications and application testing. Integration should include 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.
