The JEVE 47.5 Ah NCM lithium-ion pouch cell combines 3.7 V nominal voltage with 175.75 Wh of calculated nominal energy. The supplied dimensions are 10 × 103 × 306 mm, with an approximate weight of 740 g. MisenBattery supplies cells and supports custom battery pack evaluation, using confirmed electrical limits, mechanical drawings and application requirements to guide cell selection, enclosure planning and protection design.
01 47.5 Ah Nominal Capacity
The supplied parameters identify a nominal capacity of 47.5 Ah, equivalent to 47,500 mAh. This rating provides a starting point for comparing cells and studying series and parallel pack configurations. Minimum capacity, capacity test current, voltage endpoints and temperature are not supplied, so acceptance criteria should be confirmed before purchasing or production planning.
02 175.75 Wh Calculated Nominal Energy
Multiplying 3.7 V nominal voltage by 47.5 Ah nominal capacity gives 175.75 Wh per cell. This calculated value supports preliminary energy-budget studies for custom battery packs. Usable energy will depend on the confirmed voltage window, discharge profile, temperature, cell aging and system losses, which require evaluation for the intended application.
03 Approx. 237.5 Wh/kg at Cell Level
Using 175.75 Wh and the approximate weight of 0.74 kg gives a calculated gravimetric energy density of about 237.5 Wh/kg. This estimate can assist early mass comparisons when selecting cells. Pack housings, interconnects, protection electronics and thermal components add weight, so the calculation should remain identified as a cell-level estimate.
04 Dimensions for Pouch Pack Layout
The supplied dimensions are 10 × 103 × 306 mm. Their rectangular volume is 0.31518 L, giving approximately 557.6 Wh/L of calculated volumetric energy density. Confirm the dimension order, tolerances and tab inclusion before enclosure design, and provide appropriate cell support, insulation, swelling allowance and tab strain relief during integration.
05 Listed Internal Resistance Reference
Internal resistance is listed at approximately 0.7 mΩ. Measurement method, SOC and temperature are not specified, so the value should retain its qualification in technical comparisons. Confirm the applicable resistance test and acceptance range before incoming inspection or cell matching, and validate pack heating using the intended current profile and operating conditions.
06 Custom Pack Evaluation and Integration
The JEVE pouch format can be evaluated for custom energy storage and industrial equipment packs, subject to application validation. The supplied table does not establish current limits, voltage cut-offs, cycle life or temperature ranges. Confirm these requirements against the exact cell model and manufacturer datasheet before selecting the charger, BMS or operating profile.
Custom battery pack applications: MisenBattery supplies JEVE cells and supports custom pack integration subject to confirmed cell specifications and application validation. Provide a compatible BMS, fuse protection, voltage and temperature sensing, validated tab-welding and interconnect processes, insulation, cell spacing, swelling allowance 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 parameter table.
