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CALB L221N147A CELL
The CALB L221N147A is described as a rechargeable NCM lithium-ion cell with a prismatic aluminum housing. Its stated nominal capacity and voltage are 147Ah and 3.71V at 1C, or 150Ah and 3.76V at 1/3C standard discharge.
The cell may be evaluated for custom battery pack projects where its capacity and dimensions suit the system design. Confirm the current limits, temperature-dependent charging conditions and fast-charge test procedure for the supplied batch before integration.
CALB L221N147A CELL
| Brand | CALB |
| Cell Model | L221N147A |
| Cell Chemistry | NCM lithium-ion |
| Cell Format | Prismatic cell with aluminum housing |
| Capacity | 147Ah at 1C; 150Ah at 1/3C standard discharge |
| Voltage | 3.71V at 1C; 3.76V at 1/3C standard discharge |
| Approx. Energy | 545.37Wh at the 1C rating; 564Wh at the 1/3C rating, calculated from the stated voltage and capacity |
| Working Voltage at Normal Temperature | 2.8V to 4.35V |
| Working Voltage Below 0°C | 2.5V to 4.35V; applicable operating conditions to be confirmed |
| AC Internal Resistance | Below 0.4mΩ at 1kHz, 70% SOC and room temperature |
| Stated Fast-Charge Time | ≤20 minutes from 30% to 80% SOC; test temperature, current and charging procedure to be confirmed |
| Cell Length | 220.8 ± 0.3mm |
| Cell Thickness | 44.46 ± 0.3mm |
| Cell Height | 105.2 ± 0.4mm including terminals; 102.5 ± 0.4mm excluding terminals |
| Cell Weight | 2.34 ± 0.025kg |
| Specific Energy | Approx. 241Wh/kg, based on standard-discharge energy |
| Volumetric Energy Density | Approx. 544Wh/L, based on standard-discharge energy and dimensions including terminal height |
| Stated Charge Temperature | −20°C to 55°C; temperature-dependent charging limits require confirmation |
| Stated Discharge Temperature | −30°C to 55°C; measurement basis and current limits to be confirmed |
| Stated Storage Temperature | −40°C to 60°C; storage duration and conditions to be confirmed |
Confirm the fast-charge test procedure, temperature-dependent current limits and the manufacturer’s current specification before pack design.
CALB L221N147A CELL
01Capacity at Two Discharge Rates
The stated capacity is 147Ah at 1C and 150Ah at 1/3C, with the corresponding voltage specified for each rate.
02Stated Fast-Charge Window
A charge time of no more than 20 minutes has been provided for 30% to 80% SOC. The test temperature, current and charging procedure require confirmation.
03Defined AC Resistance Conditions
The provided AC internal resistance is below 0.4mΩ at 1kHz, measured at 70% SOC and room temperature.
04Separate Body and Terminal Heights
The stated height is 102.5 ± 0.4mm excluding terminals and 105.2 ± 0.4mm including terminals, supporting enclosure planning.
CALB L221N147A CELL
The L221N147A may be evaluated for custom mobility, industrial power or energy-storage battery projects where its capacity, verified current limits and dimensions meet the application requirements.
Before selection, confirm the fast-charge procedure, permitted charging current at each temperature, terminal dimensions and available batch documentation. The finished pack requires an appropriately engineered BMS, electrical protection and thermal management.
Explore a CALB 147Ah NMC battery module, or read about prismatic, pouch and cylindrical cell formats. The module cell model should be confirmed separately.
Why are both 147Ah and 150Ah listed?
The stated capacity is 147Ah at 1C and 150Ah at 1/3C standard discharge. Each value should be considered with its corresponding voltage and discharge rate.
What does the 20-minute charging figure describe?
The provided figure is no more than 20 minutes from 30% to 80% SOC. The test temperature, charging current and procedure must be confirmed before applying this figure to a pack design.
What is the cell height including the terminals?
The stated height is 105.2 ± 0.4mm including terminals and 102.5 ± 0.4mm excluding terminals. Confirm the dimensional drawing before enclosure design.
CALB L221N147A CELL
Misen can discuss cell sourcing and custom battery pack requirements based on the intended voltage, capacity, current profile and installation space.
When requesting a quotation, please provide your application, estimated quantity, pack configuration and operating requirements. Availability, cell condition, current specifications and applicable documentation are subject to confirmation for the offered batch.
For cell availability or a project discussion, please use the inquiry form on this product page.
