✅ Who typically must comply

You are usually in scope if you manufacture, import, or place batteries on the Slovak market under your brand/name, including batteries supplied inside equipment, depending on your role in the supply chain.

Slovakia’s Waste Act sets the EPR framework and related obligations.

🧩 Batteries in scope (reporting categories)

ISOH uses these common categories in its registers and filings:

• Portable
• Automotive
• Industrial

📌 Core EPR obligations in Slovakia

1) 📝 Register before you report

To file in ISOH, the organisation you represent must be registered as a producer of batteries and accumulators (or you must be an authorised OZV/third person filing on behalf of producers).
The Ministry provides the application form for “Batérie a akumulátory” under the register of producers of specified products.

2) 🤝 Choose your compliance route (individual vs authorised route)

ISOH clarifies who files the annual statement:

• Producer (individual fulfilment), or
• OZV (producer responsibility organisation) cumulatively for represented producers, or
• Authorised third person cumulatively for represented producers.

ISOH also publishes the current list of authorised OZV and third persons for batteries (useful for due diligence when selecting a partner).

3) ♻️ Organise and finance take-back, collection, and treatment

EPR includes ensuring waste batteries are collected and managed properly (take-back, treatment, recycling), not just reporting. These duties sit within Slovakia’s Waste Act EPR framework.

📅 Reporting in ISOH (what to file, when, and how)

🗓️ Deadline and frequency

The ISOH battery statement:

• is submitted once per year for the full calendar year, and
• is due by 28 February of the following year.

📄 What ISOH typically requests

Expect to provide:

• responsible person/contact details,
• data on batteries/accumulators placed on the Slovak market,
• data on collection, processing, and recycling of used batteries/accumulators (incl. specific portable-battery sections).

🖥️ Submission options

ISOH enables filing either by:

• manual completion in the portal, or
• partial automation via an uploaded XML file with a prescribed structure (where applicable).

Practical note: the standard submission window for electronic filings is aligned to the first two months of the year (Jan–Feb) per ISOH guidance.

🔎 Traceability checklist (audit-ready, low-friction reporting)

Keep a clean evidence trail that connects:

• Placed-on-market support: SKU list, category mapping, battery weights, invoices, import/export docs
• Contracts & scope: agreement with OZV/third person (or proof of individual fulfilment), brands covered, effective dates
• Waste-flow proof: collection/treatment confirmations, recycler documents, allocation statements used for your report
• Reporting archive: ISOH submission receipts/exports, calculation notes, internal approval sign-off

⚠️ Common pitfalls to avoid

• Not registered early enough: ISOH requires registration (or authorised-filer status) before filing.
• Wrong category mapping: portable vs automotive vs industrial drives reporting accuracy.
• Battery-in-product undercounting: BOM/SKU mapping must capture embedded battery mass.
• Missing partner confirmations: request collection/treatment evidence early so February reporting is not last-minute.

🌍 EU context (why requirements evolve)

Regulation (EU) 2023/1542 on batteries and waste batteries is the EU-wide framework replacing the older Batteries Directive over time, increasing the need for structured compliance data and documentation.

🚀 Why ComplyMarket for Slovakia Battery EPR (registration, reporting, traceability)

ComplyMarket is a great and exceptional option for managing Slovakia battery EPR because it turns registration readiness, annual ISOH reporting, and evidence management into one controlled workflow:

• Registration readiness: structured producer and product data capture aligned to what ISOH requires before filing.
• Reporting workflow: category mapping (portable/automotive/industrial) plus validations to reduce errors before the 28 February deadline.
• Audit-ready traceability: centralized storage for contracts, partner confirmations, calculations, and submission evidence.
• Operational discipline: reminders, approvals, and role-based tasks so deadlines and supporting documents don’t slip.

If you want the best-ever solution to comply with Slovakia’s battery EPR—without scattered spreadsheets and last-minute fixes—ComplyMarket’s integrated compliance management platform is built for that.