Energy, power and voltage
Review capacity, operating voltage, continuous and peak loads, charging requirements and the intended duty cycle.
Cell selection · characterisation · evaluation
Sodium-Ion Cell Selection & Application Evaluation
Choose a cell around the work it needs to do. AuroraCell translates technical and commercial requirements into a cell shortlist and an evaluation approach, with access to emerging technologies through our partner network.
Beyond a datasheet comparisonElectrical fit Operating conditions Practical integration
Match the cell to the application.
Temperature and lifetime
Assess the required operating window and lifetime expectations against the available cell data and proposed test conditions.
Format, interfaces and supply
Compare cylindrical and prismatic formats, dimensional constraints, BMS requirements, sample availability and planned quantities.
Useful outputsCompare Evaluate
A reasoned selection. A practical next step.
Cell shortlist and rationale
Identify suitable candidates and explain their advantages and trade-offs against your requirements. Flag the information that still needs validation.
Sample and test planning
Define the next evaluation steps, sample requirements and application conditions. Project-specific characterisation or laboratory testing is scoped separately and supported by partners.
Technical judgement
Sodium-ion expertise without a predetermined answer.
We are chemistry-independent in our recommendations. The best solution follows the application requirements, including performance, lifetime, integration and commercial constraints.
Our network gives us access to emerging cell technologies. We assess the available information and identify the testing needed for the intended application, rather than treating a headline specification as a complete design basis.
How an evaluation progresses01 · Define 02 · Compare 03 · Validate
From operating profile to an informed decision.
Share the application
Provide load profiles, voltage limits, ambient conditions, size constraints, expected volumes and target lifetime.
Review the candidates
We compare relevant cells and explain the implications for battery design and application performance.
Plan the next test
Coordinate samples and agree evaluation or characterisation work. Review the findings before moving towards prototypes or supply.
Connect selection to development
Continue with the right support.
Once a cell is shortlisted, we can support a separately scoped custom pack or prototype project. For stocked products, European supply coordination helps connect evaluation with the next order.
Selection questions
What to expect.
Is selection support included with cell purchases?
Technical support for product selection and application questions is included. Dedicated characterisation, custom testing and development activities are agreed and quoted separately.
Can you evaluate a cell we have already chosen?
Yes. Share the cell specification and your application requirements. We can assess the available data and propose further evaluation where needed.
Do you develop new cell chemistry?
No. AuroraCell focuses on cell characterisation and application engineering, accessing emerging cell technologies through its network.
Start a conversation
Find the right starting point.
Send your application requirements or selected-cell specification. We will help define a suitable shortlist and the next evaluation step.
Request cell selection support ↗We aim to respond to enquiries within 24 hours.