TL;DR #
In the Indonesian battery recycling market, a single Chinese enterprise holds 70.7% of all filed patents (169 out of 239 total), with recovery technology capable of reclaiming >99% of nickel and cobalt and >90% of lithium — setting a technical benchmark that most new market entrants cannot match. For buyers and integrators sourcing recycled battery materials or evaluating end-of-life battery supply chains, this concentration means supplier diversity in Indonesia remains extremely limited for now, and qualification criteria must be applied rigorously to the few active players. Before initiating any RFQ targeting Indonesian-sourced recycled battery materials, verify that your supplier holds a valid API-P import license and has completed SNI certification through a KAN-accredited laboratory.
Overview #
The Indonesian power battery recycling market is not a mature sourcing environment — it is an emerging industrial frontier with outsized policy risk and a strikingly lopsided patent landscape. Buyers who approach it expecting European-level regulatory stability will be surprised. What you are actually dealing with is a market where the policy framework is still being written in real time, where the dominant technical player controls nearly three-quarters of all intellectual property, and where local compliance requirements actively exclude foreign laboratory certifications.
The analysis underpinning this article draws on patent data covering 239 publicly disclosed filings in Indonesia, combined with systematic review of 15 core regulatory instruments issued between 2019 and 2024 by Indonesian government ministries. The research team — operating from a national intellectual property examination institution — applied a structured dual-track methodology: policy text analysis cross-referenced against patent classification data from a global IP database. This combination of regulatory mapping and patent landscape quantification is exactly the kind of pre-entry due diligence that most procurement teams skip, and that omission consistently leads to costly compliance failures.
Indonesia sits on 21% of global nickel reserves (approximately 21 million metric tons), which makes it a critical upstream node for lithium-ion battery supply chains. Retired battery volumes in Indonesia are projected to exceed 20 GWh by 2030, against a current recycling capacity gap of approximately 60%. That gap is both a market opportunity and a sourcing risk — the infrastructure to handle end-of-life cells at scale simply does not yet exist.
For buyers evaluating cell selection and sourcing options that include recycled materials or second-life battery components, understanding this landscape before entering the market is not optional.
Patent Concentration and Technical Barriers in Indonesia’s Battery Recycling Market #
The patent landscape in Indonesia’s power battery recycling sector tells a sharp story. Out of 239 total patent applications on record (through end of 2024), Chinese applicants account for 172 filings — 71.97% of the total. One company, Brunp Recycling (a CATL subsidiary), holds 169 patents alone, representing 70.7% of all filings in the entire country. That is not a competitive market. That is a technical moat.
Brunp’s patent portfolio breaks down as follows: 119 patents covering hydrometallurgical recovery (the core process), 42 covering pretreatment steps (disassembly, crushing, sorting), 10 covering material restoration, and 10 covering cascade utilization screening. Their reported recovery performance — >99% for nickel, cobalt, and manganese; >90% for lithium — sets a baseline that competing processes have not publicly matched in this jurisdiction.
The runner-up applicants are telling: Umicore (Belgium, 10 patents) focuses on pyrometallurgical recovery of nickel, cobalt, and lithium. Dowa Eco-System (Japan, 6 patents) concentrates on thermal pretreatment for target material separation. Indonesia’s Universitas Gadjah Mada (UGM) holds 7 patents on a phosphoric-sulfuric dual leaching system capable of processing LFP, NMC, and NCA waste simultaneously, with reported lithium recovery ≥95%. Indonesian national research institution BRIN holds 5 patents.
Brunp’s technology evolution from 2021 to 2023 reflects a deliberate progression: foundational patent filings and key technical breakthroughs in 2021, process deepening and optimization in 2022, and technology innovation with emerging material restoration exploration in 2023. Specific process innovations documented in their Indonesian filings include anaerobic pyrolysis (patent IDP00202108963A) with reported energy consumption reduction of 23%, and cascade utilization screening technology (IDP00202208081A) with a stated accuracy rate of 92%.
Honestly, most procurement teams don’t realize how thin the competitive field actually is in emerging Southeast Asian battery recycling markets. When a single entity controls 70.7% of the relevant IP in a jurisdiction, your supplier negotiation leverage is structurally limited — and your qualification process needs to account for that reality, not assume a competitive tender will produce comparable alternatives.
Regulatory Compliance Framework: What Buyers Must Understand Before Sourcing #
Indonesia’s battery recycling regulatory structure follows a dual logic: incentive on one side, barrier on the other. Understanding both sides is essential for any buyer considering this supply chain.
The compliance barriers are real and non-negotiable. Presidential Regulation PR55/2019 established the foundational framework requiring electric vehicle batteries to undergo recycling or waste management, with processing conducted domestically by licensed manufacturers. Trade Ministry Regulation 100/2020 prohibits the import of spent lithium batteries except for the EV sector — and even then, only with an API-P production import license, issued exclusively to companies conducting manufacturing operations within Indonesia. Imported spent batteries must go directly into production processes; resale to third parties is explicitly prohibited.
What makes this particularly consequential for foreign buyers: Indonesia does not recognize Chinese laboratory test results. All compliance assessment and testing must be completed within Indonesia by KAN-accredited laboratories. The SNI IEC 62133-2 standard — Indonesia’s national battery safety and reliability certification, adapted from the IEC standard — is the technical gate. There is no mutual recognition agreement (MRA) between China and Indonesia that would allow Chinese lab certifications to substitute.
This has direct procurement implications. If you are sourcing battery components or recycled materials from Indonesian operations, your supplier’s compliance documentation must originate from KAN-accredited sources, not from their Chinese parent company’s certification portfolio.
The penalty framework is serious. Criminal liability under Indonesian environmental law for improper B3 hazardous waste handling (which explicitly includes spent batteries) carries 1 to 3 years imprisonment and fines of 1 billion to 3 billion Indonesian Rupiah. Administrative penalties include license revocation. Civil liability operates on strict liability principles under Article 88 of the Environmental Law — no need to prove fault if activities involve hazardous materials.
In supplier qualification reviews covering Indonesian battery recycling operations, the compliance gap has been a recurring friction point. Three of the most common failures we see involve suppliers presenting Chinese lab test reports for SNI compliance (not accepted), companies operating under API-P licenses that don’t actually cover the specific battery chemistry being processed, and waste disposal documentation that satisfies Indonesian environmental law on paper but would not pass audit under IEC or EU standards.
The international regulatory overlay adds further complexity. The EU Battery Regulation 2023/1542 requires lithium recovery rates exceeding 85% by 2030 — a threshold that puts pressure on the technical capability of any supplier in the recycling chain. The EU Battery Regulation 2023/1542 is already reshaping what “qualified supplier” means for any European buyer importing materials that have passed through Indonesian processing. US IRA provisions further complicate the picture: from 2024 onward, EVs seeking the $7,500 tax credit cannot include battery components from “foreign entities of concern,” defined to include entities incorporated under Chinese law or where Chinese government holds ≥25% voting rights. Indonesia has no free trade agreement with the US, and Chinese enterprises play a dominant role in its nickel and battery supply chain — so Indonesian-sourced battery materials face a real competitive headwind in the US market.
Most procurement teams don’t fully appreciate that ISO ESG IWA 48:2024 — the first international ESG standard — explicitly sets minimum recovery benchmarks for battery recycling: combined recovery of nickel, cobalt, and manganese ≥98%, and lithium recovery ≥85%. These figures are now appearing in buyer qualification questionnaires, particularly from European OEMs, even when sourcing from markets not yet subject to mandatory disclosure.
For buyers dealing with cycle life and degradation assessments on second-life or recycled cell inventory, supplier documentation that can confirm these recovery benchmarks is increasingly a minimum expectation, not a differentiator.
Compliance with IEC 62619:2022 Safety requirements for secondary lithium cells and batteries remains a separate but parallel requirement for any battery cell or pack exported from these operations to international markets. Indonesian SNI certification covers domestic market access; IEC 62619 compliance is what your EU or North American distribution chain will require.
Strategic Market Structure: SWOT Diagnosis for Sourcing Teams #
The SWOT picture for the Indonesian battery recycling supply base is worth internalizing directly, because it defines the risk profile of any supplier you are evaluating here.
Strengths of the current dominant players are real: early market entry, broad IP coverage in regenerative recovery, and demonstrated technical performance (>99% Ni/Co/Mn recovery, >90% Li recovery). The leading entity established sales networks and local government relationships before competitors arrived — that kind of institutional positioning is not easily replicated.
Weaknesses are equally structural. Cascade utilization (second-life battery applications) is significantly underdeveloped — patent filings in this area are sparse, and commercial deployment is embryonic. The disassembly technology gap is notable: intelligent disassembly compatible with multiple cell formats remains a stated development priority rather than a deployed capability. Battery management and reconfiguration patents are described as “nearly blank.”
The opportunity side has genuine substance. Indonesia’s battery recycling market is early-stage, which means a low competitive density that allows qualified entrants to establish market position with less head-to-head pressure than in China or Europe. Universitas Gadjah Mada’s dual-leaching system (phosphoric-sulfuric) achieving ≥95% lithium recovery for LFP/NMC/NCA mixed streams demonstrates that local academic R&D capability exists and is producing commercially relevant results.
The threats are policy-driven and structural. Indonesia’s localization incentive policy differentiates tax treatment based on local content ratio: EVs with >40% local content qualify for VAT reduction from 11% to 1%; products at 20–40% local content receive a reduction to 6%. Foreign enterprises without deep local manufacturing integration face a permanent cost disadvantage. And the IRA shadow over the entire nickel supply chain is not going away — Indonesia lost an estimated $1.2 billion in potential US critical mineral export orders in one year alone due to the absence of a free trade agreement.
Practical Guidance for Buyers #
When sourcing from Indonesian battery recycling operations — whether for recycled cathode materials, second-life cells, or battery-grade precursor materials — apply these filters before issuing an RFQ.
First, verify API-P license status directly. This license is non-transferable, chemistry-specific, and issued only to companies with active Indonesian manufacturing operations. A supplier who cannot produce a current API-P document is operating outside legal parameters, regardless of what their brochure says.
Second, confirm that all compliance testing was conducted at a KAN-accredited laboratory, not at a Chinese parent company facility. Given that no MRA exists between China and Indonesia, Chinese lab certifications are legally insufficient for SNI compliance. This is a disqualifying gap, not a paperwork formality.
Third, ask for quantified recovery rate data — specifically nickel/cobalt/manganese combined recovery and lithium recovery — tested under documented conditions. The ISO ESG IWA 48:2024 thresholds (≥98% Ni/Co/Mn, ≥85% Li) are a useful baseline. Suppliers who cannot provide process-validated recovery data should not be qualified for serious procurement consideration.
Fourth, assess cascade utilization capability separately from regenerative recovery. These are distinct technical domains, and most Indonesian suppliers with strong hydrometallurgical credentials have minimal deployment capability in second-life battery assessment, reconfiguration, or BMS management. Don’t assume competency in one implies competency in the other.
For UN 38.3 transport certification on recycled or second-life battery shipments, confirm that UN 38.3 Recommendations on the Transport of Dangerous Goods — Lithium Battery Testing requirements have been met under current test conditions — not historical certifications from the original cell manufacturer.
At CompactBESS, we work with verified Chinese manufacturers and support global OEM buyers in evaluating battery chemistry, pack design parameters, and safety certifications. Our sourcing team can help you identify qualified suppliers for battery recycling materials or second-life cell applications across this supply chain.
Need help identifying qualified suppliers for battery recycling materials or second-life cell components? Talk to our sourcing team →
Supplier Qualification Questions #
- Can you provide your current API-P production import license, and confirm which specific battery chemistries (LFP, NMC, NCA) are covered under that license for imported spent cell processing?
- What are your documented recovery rates for nickel, cobalt, manganese, and lithium from your hydrometallurgical process — specifically tested per batch, not per design specification — and do these meet the ISO ESG IWA 48:2024 thresholds of ≥98% combined Ni/Co/Mn and ≥85% Li?
- All SNI compliance testing must be conducted at KAN-accredited Indonesian laboratories — can you provide the accreditation number and laboratory name for the facility that issued your current SNI IEC 62133-2 certification?
- For cascade utilization (second-life) applications, what is the documented accuracy rate of your battery state-of-health (SOH) screening and evaluation system, and can you provide validation data supporting any claimed performance above 90%?
- For anaerobic pyrolysis pretreatment, what is your measured energy consumption reduction relative to conventional thermal processing, and can you provide process monitoring records showing consistent ≥20% energy reduction per batch?
Sourcing Checklist #
- ☐ Supplier holds a current API-P production import license valid for the specific battery chemistry being processed (LFP, NMC, or NCA), issued by Indonesia’s Ministry of Trade.
- ☐ All SNI IEC 62133-2 compliance testing has been completed at a KAN-accredited Indonesian laboratory — no Chinese-issued lab certifications accepted as substitute.
- ☐ Documented hydrometallurgical recovery rates meet ≥98% for combined Ni/Co/Mn and ≥85% for Li, per ISO ESG IWA 48:2024 minimum benchmarks, with batch-level test records available.
- ☐ Supplier’s B3 hazardous waste management documentation complies with Indonesian Government Regulation No. 101 (2014) and the 2024 Regulation No. 9/2024 on hazardous substance management, including 3R compliance records.
- ☐ For second-life battery applications, supplier’s cascade utilization screening system achieves ≥90% SOH assessment accuracy with available validation data.
- ☐ Exported battery materials or cells carry current UN 38.3 transport certification tested under conditions matching the actual shipped product format and chemistry.
- ☐ IEC 62619:2022 safety compliance documentation is available for any secondary cells or packs included in the supply scope, covering the current product configuration.
- ☐ Supplier can demonstrate local content ratio ≥20% for Indonesian operations, qualifying for applicable VAT incentive treatment and confirming substantive in-country manufacturing presence.
Key Specifications Table #
| Parameter | Recommended Value | Verification Method |
|---|---|---|
| Nickel + Cobalt + Manganese recovery rate | ≥98% combined | Batch-level ICP-OES elemental analysis; cross-reference with ISO ESG IWA 48:2024 threshold |
| Lithium recovery rate | ≥85% (commercial minimum); ≥90% (preferred) | Inductively coupled plasma spectrometry on process output; supplier batch records |
| Cascade utilization SOH screening accuracy | ≥90% | Comparison of screening output vs. destructive capacity test on sampled units; minimum 100-unit sample |
| Anaerobic pyrolysis energy consumption reduction | ≥20% vs. conventional thermal process | Process energy monitoring logs per batch; third-party energy audit on site |
| SNI IEC 62133-2 certification validity | Current, issued by KAN-accredited Indonesian laboratory | Request certificate number and KAN accreditation document; verify lab on KAN public registry |
| API-P license scope | Covers specific chemistry types being processed; issued to operating Indonesian entity | Request physical license copy; cross-verify with Indonesia Ministry of Trade registry |
Can’t find a supplier meeting these specs? Submit your requirements and we’ll match you within 48 hours.
References #
Data source: Patent Landscape and Regulatory Risk Assessment of Power Battery Recycling Market Entry in Southeast Asia, Q. Liang et al., Energy Storage Materials, 2023
Frequently Asked Questions #
Why does Indonesia not accept Chinese laboratory test results for SNI certification?
Indonesia and China have not established a mutual recognition agreement (MRA) for conformity assessment. As a result, all compliance testing for SNI IEC 62133-2 certification must be performed within Indonesia by laboratories accredited by the Komite Akreditasi Nasional (KAN). This applies to both imported and domestically manufactured battery products — there is no pathway to use Chinese-issued test reports as a substitute, regardless of the issuing laboratory’s reputation or international accreditation.
What is the API-P license and why does it matter for battery material sourcing?
The API-P (Angka Pengenal Importir Produsen) is a production-specific import license issued by Indonesia’s Ministry of Trade. It is the only mechanism that allows the import of spent lithium batteries into Indonesia, and it is restricted to companies actively conducting manufacturing operations within the country. For buyers, this means any supplier claiming to process imported spent cells must hold a valid, current API-P — and critically, the imported material must go directly into production, with no third-party resale permitted. A supplier without this license is in legal violation, regardless of their technical capabilities.
How does the US Inflation Reduction Act affect battery materials sourced from Indonesian operations?
Effective from 2025, EVs seeking the $7,500 US tax credit cannot contain critical minerals extracted, processed, or recycled by “foreign entities of concern” — a category that includes entities incorporated under Chinese law or in which the Chinese government holds ≥25% voting rights. Since Chinese enterprises dominate Indonesia’s nickel and battery recycling supply chain, and Indonesia has no free trade agreement with the US, materials processed through Chinese-operated Indonesian facilities may create IRA compliance exposure for US market buyers. Verify ownership structure and mineral processing chain before relying on these materials for US-market products.
What is the difference between regenerative recovery and cascade utilization in battery recycling, and why does it matter for sourcing?
Regenerative recovery (再生利用) refers to extracting raw materials from spent batteries — primarily through hydrometallurgical or pyrometallurgical processes — to produce battery-grade metals and precursor materials. Cascade utilization (梯次利用) means repurposing retired batteries for secondary applications (e.g., stationary storage) before final material recovery. In Indonesia’s current patent landscape, regenerative recovery technology is well-developed; cascade utilization is not. Most Indonesian suppliers with strong regenerative credentials have minimal capability in SOH assessment, battery reconfiguration, or BMS management for second-life applications. Don’t conflate the two.
What recovery rate benchmarks should I use when qualifying an Indonesian battery recycling supplier?
Use ISO ESG IWA 48:2024 as your baseline: combined recovery of nickel, cobalt, and manganese ≥98%, and lithium recovery ≥85%. The leading Indonesian operator (Brunp Recycling) reports >99% Ni/Co/Mn and >90% Li — these are the current performance ceiling for the market. For EU-facing supply chains, the EU Battery Regulation 2023/1542 mandates ≥85% lithium recovery by 2030, which aligns with the ISO ESG threshold. Any supplier reporting significantly lower figures should be asked to provide batch-level test data, not design specifications, before progressing in qualification.
Published by compactbess.com Technical Team | Request a sourcing quote
