THE COMPLIANCE ENGINE FOR BATTERY MANUFACTURING

The Infrastructure for the
2027 EU Battery Passport.

Automate Annex IV compliance at gigafactory scale. Batteric ingests proprietary cycler data (Neware, Arbin) to calculate durability metrics and generate audit-ready Digital Product Passports.

15+

Cycler Formats Supported

Annex IV

Full Compliance

< 5min

Passport Generation

The Ingestion Engine

Stop Fighting Proprietary Binaries.

UNDOCUMENTED BINARIES

Arbin.res

Neware.nda

BioLogic.mpr

Proprietary formats that generic tools cannot parse.

BATTERIC CORE

CYCLE

Cycle Slicer

Parse

Validate

Slice

Calculate

ANNEX IV COMPLIANT

{

"passport_id": "DPP-2024-001",

"capacity_fade": 0.12,

"round_trip_eff": 0.94,

"dcir": 0.023

}

AUDIT-READY

We handle the hard binary parsing that generic tools (like Microsoft BatteryML) cannot touch. Our proprietary parsers decode undocumented cycler formats at the byte level.

The Code Evidence

The Proof.

batteric_sdk_demo.py — Python 3.11

import batteric

# 1. Ingest Proprietary Manufacturing Data
# Our engine handles the undocumented binary schemas
batch = batteric.ingest("./cell_production_run_04.nda")

# 2. Applied Regulatory Math (Annex IV, Part B)
# Calculates Capacity Fade, Round Trip Efficiency, and DCIR
compliance = batch.calculate_metrics(standard="EU_2023_1542")

# 3. Generate Digital Product Passport
if compliance.is_valid:
    passport = batch.export_json(target="production_db")
    print(f"PASSPORT GENERATED: {passport.id}")

OUTPUT

>>> PASSPORT GENERATED: DPP-2024-RUN04-001

Binary Ingestion

Parse .nda, .res, .mpr and other proprietary cycler formats.

Annex IV Math

Capacity fade, round-trip efficiency, DCIR calculated automatically.

DPP Export