# Battery model data handoff

Use this planning template with your lab/modeling team. It is not an AmpLabs upload schema, a test protocol or a guarantee that a model can be identified. Leave unknowns explicit. Do not include credentials or personal information.

## Prediction task
- Engineering question / intended output:
- Model family and why:
- Intended temperature, SOC and load ranges:
- Acceptance metric, units and threshold (agree before fitting):

## Cell context
- Cell/sample identifier and chemistry:
- Nominal capacity / measured capacity (with test conditions):
- Sample age, cycling history and known limitations:
- Source of geometry/material parameters, if required:
- Parameters measured / literature-sourced / assumed / to be estimated:

## File inventory
| File | Role (capacity / OCV / pulse / validation) | Cell ID | Temperature and sensor/setpoint meaning | Protocol / SOC range / load | Complete? |
|---|---|---|---|---|---|
| | | | | | |

## Column and protocol definitions
- Time column / units / resets:
- Current column / units / charge-discharge sign convention:
- Voltage column / units:
- Temperature column / units / sensor location:
- Capacity column / units / SOC reference procedure:
- Sampling interval and any changes:
- OCV method (rested / slow-rate), direction and rest criteria:
- Pulse timing, magnitudes, directions and rest periods:
- Initial conditions, voltage limits and termination criteria:

## Data quality and processing
- Raw file location / version or checksum:
- Missing samples, time gaps, clipping or incomplete runs:
- Conversions, filtering, resampling and exclusions (with reasons):
- Processed file version / reproducible processing steps:

## Validation plan
- Files used for fitting:
- Held-out validation files (not used for tuning):
- Additional independent check if validation influenced tuning:
- Results by temperature/profile, including failures:
- Model/engine version and parameter-set identifier:
- Known operating-range limitations:

## Open questions
- Missing evidence / decision / responsible person:

Source guide: https://amplabs.ai/guides/battery-model-data-checklist