Connect battery passport data to your systems.

Material;Serialnummer;Fertigungsdatum;Charge;Werk;Status
BX-48V;SN-0001;01.03.2027;L2027-03;Essen;frei
BX-48V;SN-0002;01.03.2027;L2027-03;Essen;frei
BX-48V;SN-0003;02.03.2027;L2027-03;Essen;frei

Seriennummer;Pass-ID;Pass-URL;Herstelldatum;Charge;Herstellort;Status
SN-0001;7KM2XQ9RTA;https://app.digitalbatterypass.eu/p/7KM2XQ9RTA;2027-03-01;L2027-03;Essen;Original

https://app.digitalbatterypass.eu/p/{PASS-ID}
https://app.digitalbatterypass.eu/p/{PASS-ID}?lang=en

# pip install "qrcode[pil]"
import csv
import qrcode

with open("paesse_BX-48V.csv", encoding="utf-8-sig", newline="") as f:
    for row in csv.DictReader(f, delimiter=";"):
        qrcode.make(row["Pass-URL"]).save(f'{row["Pass-ID"]}.png')

curl -H "Accept: application/json" https://app.digitalbatterypass.eu/p/{PASS-ID}
curl https://app.digitalbatterypass.eu/p/{PASS-ID}?format=json

export BATTERYPASS_KEY="bp_test_..."

curl -s https://app.digitalbatterypass.eu/api/v1/me \
  -H "Authorization: Bearer $BATTERYPASS_KEY"

curl -X POST https://app.digitalbatterypass.eu/api/v1/passports/batch \
  -H "Authorization: Bearer $BATTERYPASS_KEY" \
  -H "Idempotency-Key: erp-4711" \
  -H "Content-Type: application/json" \
  -d '{
  "model_code": "BX-48V",
  "on_conflict": "skip",
  "items": [
    { "serial": "SN-0001", "manufactured_at": "2027-03-01", "batch": "L2027-03" },
    { "serial": "SN-0002", "manufactured_at": "2027-03-01", "batch": "L2027-03" }
  ]
}'

import os
import requests

res = requests.post(
    "https://app.digitalbatterypass.eu/api/v1/passports/batch",
    headers={
        "Authorization": f"Bearer {os.environ['BATTERYPASS_KEY']}",
        "Idempotency-Key": "erp-4711",
    },
    json={
        "model_code": "BX-48V",
        "on_conflict": "skip",
        "items": [{"serial": "SN-0001", "manufactured_at": "2027-03-01"}],
    },
    timeout=30,
)
res.raise_for_status()
print(res.json()["created"])

const res = await fetch("https://app.digitalbatterypass.eu/api/v1/passports/batch", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.BATTERYPASS_KEY}`,
    "Idempotency-Key": "erp-4711",
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    model_code: "BX-48V",
    on_conflict: "skip",
    items: [{ serial: "SN-0001", manufactured_at: "2027-03-01" }],
  }),
});
if (!res.ok) throw new Error(`HTTP ${res.status}`);
console.log((await res.json()).created);

<?php
$ch = curl_init("https://app.digitalbatterypass.eu/api/v1/passports/batch");
curl_setopt_array($ch, [
    CURLOPT_POST => true,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        "Authorization: Bearer " . getenv("BATTERYPASS_KEY"),
        "Idempotency-Key: erp-4711",
        "Content-Type: application/json",
    ],
    CURLOPT_POSTFIELDS => json_encode([
        "model_code" => "BX-48V",
        "on_conflict" => "skip",
        "items" => [["serial" => "SN-0001", "manufactured_at" => "2027-03-01"]],
    ]),
]);
echo curl_exec($ch);

HTTP/1.1 201 Created
X-Request-Id: req_4f7a91c2d03e8b56

{
  "created": 1,
  "skipped": 1,
  "skipped_serials": ["SN-0002"],
  "items": [
    {
      "id": "7KM2XQ9RTA",
      "serial": "SN-0001",
      "status": "original",
      "url": "https://app.digitalbatterypass.eu/p/7KM2XQ9RTA"
    }
  ]
}

HTTP/1.1 422 Unprocessable Entity

{
  "error": {
    "code": "invalid_serial",
    "message": "Serial number is missing or contains invalid characters.",
    "field": "items[3].serial",
    "request_id": "req_a03c5e17b92d4f68"
  }
}

from batterypass import Batterypass

bp = Batterypass("bp_test_...")
print(bp.me()["organization"]["plan"])

items = [{"serial": f"SN-{i:06}"} for i in range(5000)]
print(bp.create_passports_all("BX-48V", items))

for passport in bp.list_all("/passports", model_code="BX-48V"):
    print(passport["serial"], passport["url"])

import { Batterypass } from "./batterypass.mjs";

const bp = new Batterypass({ apiKey: process.env.BATTERYPASS_KEY });
console.log((await bp.me()).organization.plan);

const items = Array.from({ length: 5000 }, (_, i) => ({ serial: `SN-${i}` }));
console.log(await bp.createPassportsAll("BX-48V", items));

for await (const passport of bp.listAll("/passports", { model_code: "BX-48V" })) {
  console.log(passport.serial, passport.url);
}

curl -X POST https://app.digitalbatterypass.eu/api/v1/passports/7KM2XQ9RTA/components \
  -H "Authorization: Bearer $BATTERYPASS_KEY" -H "Content-Type: application/json" \
  -d '{"kind": "module", "label": "Modul 1", "serial": "M-0001", "supplier": "Zellwerk GmbH"}'

curl -X POST https://app.digitalbatterypass.eu/api/v1/passports/7KM2XQ9RTA/components/12/replace \
  -H "Authorization: Bearer $BATTERYPASS_KEY" -H "Content-Type: application/json" \
  -d '{"serial": "M-0002", "note": "Modul nach Defekt getauscht"}'

curl -X POST https://app.digitalbatterypass.eu/api/v1/passports/7KM2XQ9RTA/telemetry \
  -H "Authorization: Bearer $BATTERYPASS_KEY" -H "Content-Type: application/json" \
  -d '{"recorded_at": "2027-03-01T10:00:00Z", "soh_pct": 94.5, "cycle_count": 120}'

curl -s "https://app.digitalbatterypass.eu/api/v1/certificates?model_code=BX-48V" -H "Authorization: Bearer $BATTERYPASS_KEY"
curl -s https://app.digitalbatterypass.eu/api/v1/certificates/42 -H "Authorization: Bearer $BATTERYPASS_KEY"

curl -X POST https://app.digitalbatterypass.eu/api/v1/supplier-requests \
  -H "Authorization: Bearer $BATTERYPASS_KEY" -H "Content-Type: application/json" \
  -d '{"model_code": "BX-48V", "supplier_name": "Zellwerk GmbH", "supplier_email": "daten@zellwerk.example",
       "fields": ["chemistry", "composition_cathode"], "message": "Bitte bis Monatsende"}'

curl -s "https://app.digitalbatterypass.eu/api/v1/supplier-requests?status=submitted" -H "Authorization: Bearer $BATTERYPASS_KEY"
curl -X POST https://app.digitalbatterypass.eu/api/v1/supplier-requests/7/accept -H "Authorization: Bearer $BATTERYPASS_KEY"

https://app.digitalbatterypass.eu/01/{GTIN}/21/{SERIENNUMMER}
https://app.digitalbatterypass.eu/01/04012345678901/21/SN-0001

curl -X POST https://app.digitalbatterypass.eu/api/v1/registry/submissions \
  -H "Authorization: Bearer $BATTERYPASS_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model_code":"LMT-48V"}'

curl https://app.digitalbatterypass.eu/api/v1/registry/submissions \
  -H "Authorization: Bearer $BATTERYPASS_KEY"

POST /api/v1/passports/batch        {"model_code":"LMT-48V","publish":false,"items":[...]}
POST /api/v1/passports/PASS-ID/publish
GET  /api/v1/models/42/versions
GET  /p/PASS-ID/proof