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CATL 74AH PRISMATIC CELL
The CATL 74Ah NCM lithium-ion cell is a prismatic aluminum-case battery cell with a nominal voltage of 3.7V and nominal energy of 273.8Wh. Its listed continuous discharge current is 148A, with a peak discharge current of 222A.
The cell measures 29 × 148 × 119mm and weighs 0.98 ± 0.05kg. The supplied specifications include a 4.25V charge cut-off, a 2.75V discharge cut-off and a recommended SOC range of 10%–90%. Select pack configuration, protection and thermal management according to the intended operating requirements.
CATL 74AH PRISMATIC CELL
| Brand | CATL / 宁德时代 |
| Cell Type | NCM ternary lithium-ion battery cell |
| Cell Structure | Prismatic aluminum case |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 74Ah / 74,000mAh |
| Nominal Energy | 273.8Wh |
| Working Voltage Range | 2.75–4.25V |
| Charge Cut-off Voltage | 4.25V |
| Discharge Cut-off Voltage | 2.75V |
| Maximum Charge Rate | 1C |
| Maximum Charge Current | 74A |
| Continuous Discharge Rate | 2C |
| Continuous Discharge Current | 148A |
| Peak Discharge Rate | 3C |
| Peak Discharge Current | 222A |
| AC Internal Resistance | ≤0.8mΩ at 1kHz |
| Thickness (T) | 29mm |
| Width (W) | 148mm |
| Height (H) | 119mm |
| Cell Weight | 0.98 ± 0.05kg |
| Gravimetric Energy Density | Approximately 279.4Wh/kg |
| Recommended SOC Range | 10%–90% |
| Charging Temperature | 0–55°C |
| Discharging Temperature | -20–55°C |
| Cycle Life | ≥2000 cycles |
CATL 74AH PRISMATIC CELL
The 3.7V cell provides a stated nominal capacity of 74Ah and nominal energy of 273.8Wh for battery-pack sizing.
The listed continuous discharge rating is 2C, equivalent to 148A on the 74Ah capacity basis.
A 3C peak discharge rate is listed as 222A, separate from the 148A continuous discharge rating.
The 29 × 148 × 119mm format and listed weight of 0.98 ± 0.05kg support preliminary mechanical and energy-density planning.
CATL 74AH PRISMATIC CELL
This 74Ah NCM prismatic cell can be assessed for custom battery-pack designs where the electrical ratings, dimensions and operating range meet the project requirements.
Electric mobility battery packs. Evaluate for vehicle or mobility systems based on their required pack voltage, continuous load and peak current.
Industrial equipment packs. The 74Ah capacity and stated 148A continuous discharge rating can be reviewed against equipment duty cycles and enclosure requirements.
Custom OEM battery systems. The prismatic format can be evaluated for system designs requiring a 29 × 148 × 119mm cell envelope.
01. Match voltage limits. Configure the charger and pack protection for the listed 4.25V charge cut-off and 2.75V discharge cut-off.
02. Size for continuous and peak loads. Use the 148A continuous and 222A peak ratings as separate values when evaluating the system load profile.
03. Design the complete pack. Select the BMS, fusing, conductors, busbars and thermal management for the final cell configuration and application.
The listed continuous discharge rating is 148A (2C), while the listed peak discharge rating is 222A (3C).
The listed dimensions are 29mm thickness, 148mm width and 119mm height.
Contact MISEN through the MisenPower technical support page to ask about documentation for the required cell model.
CATL 74AH PRISMATIC CELL
MISEN can discuss cell sourcing and OEM battery-pack project requirements for the CATL 74Ah NCM prismatic cell.
Share the required quantity, destination and application to check availability and commercial terms for the requested cell.
Request the applicable cell specifications, drawings and supporting documents for the model and project.
Provide target voltage, capacity, continuous and peak current, available space and application details for an initial pack review.
Use the inquiry form on the product page and include the required quantity, destination and application to request pricing and project support.
