Farasis Pouch Cells: Model Options and Selection Guide for Battery Projects

Farasis pouch cells cover a broad range of lithium-ion formats and performance profiles. For an EV, energy storage, mobility or industrial battery project, the right choice depends on more than nominal capacity: cell dimensions, voltage window, current profile, thermal limits, cycle-life conditions and pack architecture all need to fit together.

With broad sourcing access across Farasis pouch-cell models, Misen Power helps customers compare options and coordinate project-based procurement. This guide explains how to read the model range, compare a documented example and prepare the information needed for a useful shortlist. The exact model, batch details and lead time are confirmed for each inquiry.

A broad Farasis pouch-cell range for different project needs

Farasis Energy’s official cell portfolio includes unidirectional and bidirectional pouch formats, alongside prismatic cells. Its current catalogue also spans several lithium-ion chemistries and NCM cell families. This matters to project teams because cells from the same manufacturer may still differ substantially in geometry, voltage range, energy density, charge behavior and intended application.

The 2026 Farasis cell catalogue identifies NCM pouch-cell models including S35, S45, S55, P55, P271, P73H, P56, P73, P76, P75, S46, S20, P51B and P30A. Treat that list as a portfolio reference, not a promise that every model is interchangeable or available for every order. Misen Power can help check suitable sourcing options across a broad range of models; the exact model, grade, quantity and lead time should be confirmed against the project.

The model codes should be treated as identifiers, not as a specification by themselves. Always match the model code to the correct manufacturer document and revision before using technical values in a pack design or quotation.

Illustrative concept image; it does not depict a specific Farasis model.

What a useful model comparison should include

A practical shortlist compares each candidate against the same set of project requirements. At minimum, collect the following information from the relevant datasheet:

• Nominal and operating voltage, including charge and discharge cutoffs

• Rated capacity and the test rate, temperature and cutoff conditions used to measure it

• Length, width, thickness, terminal orientation and any required compression allowance

• Continuous and pulse current limits, with duration, temperature and state-of-charge conditions

• Cell mass, energy density, cycle-life criteria and thermal operating limits

• Required batch documents, sample quantity, expected order quantity and delivery schedule

Do not compare headline numbers without their conditions. A pulse rating is not a continuous discharge rating, and a cycle-life figure depends on the stated depth of discharge, charge/discharge rate, temperature and end-of-life definition. Pack-level performance also depends on cell matching, interconnects, cooling, compression, BMS limits and system controls.

P75 example: read the conditions with the headline values

The Farasis P75 is a useful example of why test conditions belong beside every specification. In Farasis Energy’s 2026 cell catalogue, the P75 is listed as an NCM 8 pouch cell with 74.9 Ah capacity and 3.68 V nominal voltage, measured at C/3 and 25 °C. The catalogue gives dimensions of 542 × 102 × 8.2 mm, cell weight of 1,030 ± 15 g and gravimetric energy density of 267 Wh/kg under the stated C/3, 25 °C condition.

The same catalogue lists an 8C, 10-second discharge pulse at 25 °C and 50% state of charge, and a standard cycle-life result above 5,000 cycles to 80% capacity under its defined C/3 charge/discharge, 90% depth-of-discharge and 25 °C test. These are catalogue values tied to those conditions; they should not be presented as a guaranteed pack-level rating. Confirm the current datasheet and project limits before engineering use.

For a more detailed product-page view, see the Farasis P75 pouch-cell listing. Its specifications should still be checked against the exact document revision supplied for the project.

General screening workflow; it is not a Farasis-specific test protocol.

Match the cell to the pack, not just to the capacity target

Two cells with similar Ah ratings may have different thicknesses, tab layouts, voltage windows or current limits. Begin with the physical envelope and required pack voltage. Then check whether the cell can meet the continuous and short-duration loads at the project’s expected temperature and state-of-charge range. If the project has a tight enclosure, confirm the cell’s dimensional tolerances and mechanical support requirements early.

Pouch cells also need mechanical support in the pack. The design review should account for cell arrangement, compression method, swelling allowance, insulation, terminal protection and heat paths. The BMS, fusing, busbars and wiring must be sized for the confirmed operating limits of the complete battery system, not simply the highest cell-level figure in a product summary.

Before a volume order, sample evaluation can help confirm physical fit, electrical behavior, connection design and compatibility with the intended BMS and charger. Agree the test plan and acceptance criteria before evaluation so that measurements can be compared consistently.

Illustrative module concept; not an OEM design or a specific Farasis pack configuration.

What to send when requesting Farasis cell options

A short project brief helps narrow the model range and confirm practical sourcing details. Include:

1. Application and required pack voltage, capacity or energy

2. Cell-space dimensions, including terminal and insulation clearances

3. Continuous current, peak current and peak duration

4. Operating temperature, expected duty cycle and cycle-life target

5. Estimated sample and production quantities, destination and timing

6. Any target Farasis model, reference datasheet or required documents

Misen Power can help review a broad range of Farasis pouch-cell sourcing options and coordinate model selection for the project. The exact model, cell grade, batch documentation, order quantity, availability and lead time should be confirmed before purchase. Browse the NCM pouch-cell product range or share your requirements through Misen Power’s contact page.

Frequently asked questions

Does a higher Ah rating mean a better Farasis pouch cell?

No. Capacity is only one selection factor. Dimensions, current capability, voltage limits, weight, cycle-life conditions, thermal behavior and project availability also matter.

Can I use a pulse-current rating as the pack’s continuous current?

No. Pulse ratings apply only for their stated duration and test conditions. Use the manufacturer’s continuous-current data and validate the complete pack design.

Are all Farasis pouch cells interchangeable?

No. Models can differ in dimensions, voltage windows, terminals, chemistry and performance limits. Confirm the exact model and datasheet revision before substitution.

Can Misen Power help source different Farasis models?

Misen Power can review sourcing options for a range of Farasis pouch-cell models. Model, quantity, batch details and delivery timing are confirmed for each project inquiry.