--- title: "Issue 9" canonical: "https://anchor.is/the-hysteresis/issue/9" publication: "The Hysteresis" publisher: "The Hysteresis" language: "en-US" guide: "https://anchor.is/the-hysteresis/llms.txt" permalink: "https://anchor.is/the-hysteresis/issue/9" issue: 9 description: "We set out to answer one question: how much US cell capacity can a buyer actually contract right now? Producing, qualified, compliant, not locked to someone else's program. The number is small enough to reframe the terawatt-hour of announcements sitting behind it. SK On posted 821 billion won in quarterly operating profit and we still can't isolate how much comes from recurring battery operations. China has ESS lines running a cell format the market is already moving past. The reported figure and the actionable figure have quietly diverged. This issue measures how far." authors: ["Ronan Adike","Elise Huan-Cartwright"] published: 2026-08-10 updated: 2026-08-09 articles: 94 --- # The Hysteresis > The Hysteresis exists to give a small cross-functional team — strategy, investment, and procurement — a shared weekly instrument for reading the battery supply chain earlier than consensus. Success means the team consistently identifies inflection points in cell pricing, supplier health, and policy enforcement weeks or months before they surface in earnings calls, annual surveys, or trade press. The commercial mechanism is internal-first: the publication proves itself as a decision tool inside the organization, then extends to paid subscribers and a practitioner community as upside. Revenue follows utility — if the team makes better-timed procurement calls and competitive assessments because of what they read here, the publication earned its place. [Read on the website]() ## Issue 9 We set out to answer one question: how much US cell capacity can a buyer actually contract right now? Producing, qualified, compliant, not locked to someone else's program. The number is small enough to reframe the terawatt-hour of announcements sitting behind it. SK On posted 821 billion won in quarterly operating profit and we still can't isolate how much comes from recurring battery operations. China has ESS lines running a cell format the market is already moving past. The reported figure and the actionable figure have quietly diverged. This issue measures how far. ### [Signal]() The numbers, their velocity, and what moves next - **InfoLink BESS Cell Flat After Prior Drop** — [Source]() — Published 2026-08-08 280 Ah and 314 Ah LFP ESS cells averaged CNY 0.360/Wh on August 5, unchanged WoW. Prior week's −2.7% decline reflected selective concessions on Q4 orders from major customers rather than broad repricing. Rate of decline: −2.7% to 0%. - **SMM 314 Ah Index Down Fractionally This Week** — [Source]() — Published 2026-08-08 SMM's 314 Ah LFP ESS-cell index: CNY 0.3605/Wh on August 7, −0.39% WoW. Covers 100–500 MWh spot transactions. Level sits within CNY 0.0005/Wh of InfoLink's CNY 0.360, but different methodology and transaction population. The convergence in level does not constitute cross-validation. - **InfoLink Lithium Carbonate Gave Back Prior Rebound** — [Source]() — Published 2026-08-08 Battery-grade lithium carbonate averaged CNY 140,000/MT on August 5, −2.8% WoW after the prior week's +2.1% bounce. InfoLink revised its H2 midpoint lower, projecting CNY 130,000–150,000/MT. SC6 spodumene CIF China at $2,020/MT, −1.7% WoW. - **SMM Lithium Rose on a Different Clock** — [Source]() — Published 2026-08-08 SMM's August 7 domestic delivered index: CNY 142,926/MT, +1.08% daily. Two-day gap from InfoLink's August 5 print means the sources show opposite directions this week. This is a timing difference. The two prints should not be reconciled into a single weekly move. - **China BESS System Prices Unchanged This Week** — [Source]() — Published 2026-08-08 InfoLink's 2-hour DC-side liquid-cooled system averaged CNY 0.49/Wh on August 5, flat WoW. SMM's 5 MWh stack also flat at CNY 0.434/Wh. BOS costs are the binding constraint now: PCS, thermal management, and commissioning margins are holding system prices even as cell costs stabilize. - **SMM China EV Cell Prints Ticked Up** — [Source]() — Published 2026-08-08 August 7 SMM prints: 100 Ah prismatic LFP at CNY 0.3995/Wh (+0.25% WoW); 5-series NMC at CNY 0.630/Wh (+0.24%); 6-series NMC at CNY 0.6245/Wh (+0.16%). All three sub-0.3%, within assessment noise, but directionally consistent upward across chemistries. - **Korean Cell ASP: No Observable Weekly Change** — [Source]() — Published 2026-08-08 Q2 earnings from LGES, Samsung SDI, and SK On mix corporate-level scope with 45X/AMPC subsidies, tariff refunds, and customer compensation. None disclosed a comparable $/kWh cell ASP. These reports supply utilization and mix data, not a trackable price series. No significant change. - **Defense Cell Pricing Still Absent From Public Data** — [Source]() — Published 2026-08-08 DIBC's BES-26-01 seeks domestic cylindrical-cell capacity but guarantees no offtake volume. Packet Digital's $9.8M award bundles equipment, materials, and pilot production with no MWh denominator. QPL-32565 updated August 6 with no qualified products listed. No $/kWh derivable. No significant change. - [BESS Spot Decline Stopped; the Range Matters More Than the Midpoint]() — By [Ronan Adike]() · Published 2026-08-08 · Format: The Velocity Synthesis The BESS spot decline didn't decelerate this week, it stopped: −2.7% WoW to 0% in a single week. InfoLink's range held at CNY 0.330–0.390/Wh, but CNESA's H1 data shows framework buyers took 60.1% of awarded capacity and no public source discloses what they paid, which means the midpoint describes the minority of volume. Section 122's 10% surcharge expired July 24 with no extension enacted, dropping the confirmed US tariff stack on Chinese LFP cells to 28.4%. Lithium's weekly move fell below cell-price assessment resolution. - [Sizing the Lithium-to-Cell Impulse]() — By [Ronan Adike]() · Published 2026-08-08 Argonne's BatPaC cost model ([ANL/CSE-24/1](https://publications.anl.gov/anlpubs/2024/01/187177.pdf), Table 36) puts contained lithium in an LFP pack at 0.09 kg/kWh. This is an automotive pack figure, not a measured 314 Ah ESS cell bill of materials, but it is the best publicly sourced primary number available. Convert to lithium carbonate equivalent via the stoichiometric ratio (x5.32) and the sensitivity coefficient is ~0.48 kg LCE per kWh. - **LFP ESS Cell Spot: InfoLink and SMM Both Read ~CNY 0.36/Wh, Flat WoW; GFEX Curve Prices Lithium Easing** — [Source]() — Published 2026-08-08 314 Ah cell prices stable. GFEX Sep lithium at CNY 140k/MT below spot suggests near-term input cost relief. - **CNESA H1 Data: China ESS System Bid Prices Up 8–21% YoY While Cell Prices Fell — Margin Shifted to Integration** — [Source]() — Published 2026-08-08 2h system bids averaged CNY 602/kWh (+8.8% YoY). EPC volumes doubled. Cell cost savings captured by integrators. - **Korean Q2 Earnings: All Three Cell Makers Report Positive OP — IRA Credits and Tariff Refunds Did Most of the Work** — [Source]() — Published 2026-08-08 LGES ~negative ex-AMPC. Samsung SDI near breakeven ex-refunds. SK On's KRW 822B OP clouded by reclassifications. - **LGES Q2: ESS Revenue Up 4.6x YoY, Capex Halved — Reported 1.5% OP Margin Disappears Without KRW 241B Production Incentive** — [Source]() — Published 2026-08-08 ESS growth is real. Profitability without IRA credits is not. Capex cuts signal slowing capacity build timeline. - **Samsung SDI Q2: First Positive Quarter in Seven — KRW 203.8B OP Driven by AMPC and Tariff Refunds** — [Source]() — Published 2026-08-08 Management disclosed underlying result near breakeven. Headline profit is a policy artifact, not an operating inflection. - **SK On Q2: KRW 822B OP After IRA Credit Reclassification Into Revenue — Converting EV Lines to ESS** — [Source]() — Published 2026-08-08 Best reported quarter, but accounting change and unquantified customer compensation make YoY comparison unreliable. ### [China]() CATL, BYD, and the market that sets the floor - [314 Ah Rate of Decline Hit Zero but the Two Public Instruments Still Disagree by $6/kWh]() — By [Elise Huan-Cartwright]() · Published 2026-08-08 InfoLink's 314 Ah LFP ESS cell assessment held at RMB 0.360/Wh on [August 5](https://www.infolink-group.com/energy-article/ess-spot-price-20260805), flat after falling 2.7% the prior week. SMM's Chinese-language 314 Ah page ([August 7](https://energy-storage.smm.cn/)) showed RMB 0.366/Wh, also flat. It did not corroborate InfoLink's July 29 drop. Selective Q4 concessions of ~RMB 0.010/Wh persisted (InfoLink, July 29), but these are relationship-specific and below published averages. - [Same Overcapacity, Fewer Eligible Sellers]() — By [Elise Huan-Cartwright]() · Published 2026-08-08 · Format: The Structural Map LFP ESS cells at RMB 0.360/Wh, flat, while lithium carbonate fell another 2.8% to RMB 140,000/MT. Producers are absorbing the input cost decline rather than competing it away. H1 profit alerts from Gotion, Great Power, and Farasis resolve the Tier-2 field into four distinguishable margin positions. - [Chinese Utility Tenders Are Splitting ESS Cell Supply by Format Faster Than Producers Can Follow]() — By [Elise Huan-Cartwright]() · Published 2026-08-08 · Format: Format Migration Case Chinese state-owned utility tenders in early-to-mid 2026 are splitting ESS cell procurement into format-separated lots, 314 Ah and 500 Ah+, with relaxed qualification standards for the larger format. Across NARI, Huaneng, and CEEC procurements totalling over 15 GWh, buyers are specifying 500 Ah+ cells faster than most producers can deliver them at stable yield, and CATL has publicly flagged manufacturing risk at larger formats. Meanwhile 314 Ah supply may be thinning as producers convert lines ahead of the demand. Tender evidence, disclosed conversion economics, and producer filings trace the gap between where buyer specifications are heading and where the supply base actually stands. - **Combined H1 Production Crosses 1,000 GWh Mark** — [Source]() — Published 2026-08-08 CABIA (Jul 16): H1 2026 combined power + ESS production 1,068.9 GWh (+53.3% YoY). Combined sales 979.4 GWh (+48.6% YoY). Exports 181.3 GWh (+42.5% YoY), or 18.5% of combined sales. January–June 2026. - **ESS Battery Sales Reach 318 GWh in H1** — [Source]() — Published 2026-08-08 CABIA: H1 ESS battery sales 318.1 GWh (+83.4% YoY). June standalone 62.6 GWh (+67.5% YoY, +13.4% MoM). SMM separately (Aug 7): H1 ESS cell production 437.8 GWh; industry inventory approximately 28 GWh, or 0.36 months coverage. - **CATL H1 Revenue RMB 276.9B, Utilization 94.86%** — [Source]() — Published 2026-08-08 CATL H1 2026 interim (Jul 26, HKEX filing): revenue RMB 276.9B (+54.8% YoY). Net profit RMB 43.3B (+42.0% YoY). Battery-system utilization 94.86%, up 5.00 pp from H1 2025. Cash and trading financial assets RMB 440.2B. Capacity under construction: 764 GWh. - **Domestic Gross Margin 21.16%, Overseas Spread Widens** — [Source]() — Published 2026-08-08 CATL H1 2026 (HKEX filing): domestic gross margin 21.16% (down approximately 4.02 pp vs. H1 2024). Overseas gross margin 29.97%. Domestic-overseas spread 8.81 pp, up from 6.08 pp in H1 2025. Power-battery segment margin 20.63%; energy-storage segment 23.96%. - **LFP ESS Cell Prices Flat After Prior Decline** — [Source]() — Published 2026-08-08 InfoLink (Aug 5): 280 Ah and 314 Ah LFP ESS cells RMB 0.360/Wh, 0% WoW following -2.7% the prior week. SMM Chinese-language page (Aug 7): 314 Ah at RMB 0.366/Wh. Lithium carbonate: RMB 140,000–142,750/MT range across sources and dates. - **500 Ah Cells at 5% Q1 Penetration, Rising** — [Source]() — Published 2026-08-08 InfoLink: 500 Ah+ ESS cell penetration approximately 5% in Q1 2026, estimated at approximately 20% full-year. SOE tenders splitting formats: NARI split 4 GWh evenly between 314 Ah and 587 Ah; Huaneng specified lots above 450 Ah. Head-tier producers in stable mass production per People's Daily Energy (Jun 22). - **Consumption Tax 2% September 1, VAT Rebate Zeroed** — [Source]() — Published 2026-08-08 Lithium-ion battery consumption tax: 2% effective September 1, 2026, stepping to 4% on September 1, 2027. Sodium-ion and solid-state batteries exempt through December 31, 2028. VAT export rebate drops to 0% on January 1, 2027. Source: State Taxation Administration (chinatax.gov.cn). - **Broad Export Control Suspension Expires November 10, 2026** — [Source]() — Published 2026-08-08 MOFCOM's November 2025 suspension covering cells at or above 300 Wh/kg, cathode/anode materials, and manufacturing equipment (winding, lamination, liquid injection machines) expires November 10, 2026. Whether controls resume, extend, or are modified is unestablished in public sources as of this week. Graphite controls remain active separately. - **SOE Buyers Split Tenders by Cell Format, Setting the 500 Ah+ Qualification Clock** — [Source]() — Published 2026-08-08 China Energy News details NARI, Huaneng, and CEEC separating 314 Ah and 500 Ah+ procurement tranches in 2026 tenders. - **Huadian 12 GWh ESS Tender: 59 Bidders, 7 Shortlisted, Average Prices Up 11% YoY** — [Source]() — Published 2026-08-08 Lowest bidder excluded from final shortlist. Public record of the widening gap between price and qualification. - **CEEC 7 GWh Cell Tender: 500 Ah+ Premium Visible, Qualified Supplier Field Narrows** — [Source]() — Published 2026-08-08 Three bidders qualified for the 500 Ah+ package versus five for 314 Ah. Floor bids diverge by format. - **H1 2026 CABIA Data: Production +53%, ESS Sales +83%, Trajectories Splitting** — [Source]() — Published 2026-08-08 Domestic installation growth accelerated through June; ESS and export YoY growth rates decelerated. Second derivatives diverge. - **June 2026 Market Share: CATL at 42.7%, Down from January's 49.8% Peak** — [Source]() — Published 2026-08-08 CABIA supplier data shows BYD recovering from February trough while CATL share erodes. Top 5 hold 80%. - **CALB Gives Quality Team Veto Power After 'Banana Battery' Incident** — [Source]() — Published 2026-08-08 Coating controls aligned to CATL specs. No tender exclusion or regulatory mandate reported as of filing. ### [Korea]() LG, Samsung, SK — beyond the headlines - **LGES Returns to Profit on Credit Expansion** — [Source]() — Published 2026-08-08 Q2 operating profit KRW 113.3B (1.5% margin) on KRW 7.6T revenue. AMPC contribution KRW 241B, up 27% QoQ. The company directly disclosed its ex-credit result: negative KRW 127.7B, improved from negative KRW 397.6B in Q1 but still loss-making on an underlying basis. Net loss KRW 328.6B after non-operating charges. - **Samsung SDI Breaks Seven-Quarter Loss Streak, Partially** — [Source]() — Published 2026-08-08 Consolidated operating profit KRW 203.8B; battery-segment operating profit KRW 159.3B. Consolidated AMPC was KRW 107.7B per KRX filing, but Samsung did not allocate this to the battery segment. An unquantified US tariff refund also contributed. The battery-segment ex-credit result cannot be calculated from available public filings. - **SK On Reports KRW 822B Swing, Quantifies Nothing** — [Source]() — Published 2026-08-08 Battery-business operating profit swung from negative KRW 349.2B in Q1 to positive KRW 821.8B. Management attributed the result to higher Asian sales, customer compensation, and increased AMPC. None of these items were individually quantified. The recurring battery-business result cannot be recovered from reviewed public materials. - **LGES Transparency Creates an Unfavorable Headline Comparison** — [Source]() — Published 2026-08-08 LGES disclosed its ex-credit loss directly in IR materials. Samsung SDI reported consolidated AMPC but withheld the battery-segment allocation and left its tariff refund unquantified. SK On quantified none of its cited profit drivers. In a side-by-side comparison, the company that shows its 45X dependence reads as the weakest, which penalizes disclosure. - **Per-kWh ASP Data Absent From All Three Filings** — [Source]() — Published 2026-08-08 None of the three companies published a per-kWh ASP figure, QoQ ASP change, or forward ASP guidance for any product category in Q2 materials. LGES's operating margin compressed from 8.1% in Q2 2025 to 1.5%, but this aggregates mix shift, subsidy changes, and price movement without isolating any single factor. - **Korean EV Battery Share Drops Below 29% Ex-China** — [Source]() — Published 2026-08-08 SNE Research Jan-May 2026: combined Korean share in the non-China EV battery market fell to 28.4%, down 8.7pp YoY. LGES volume grew 1.0% but share dropped to 16.7% (down 20.2%). Samsung SDI volume declined 29.7%. SK On declined 5.7% but was the only maker showing sequential improvement versus the four-month figure. - **LGES ESS Revenue Rose 4.6x YoY in H1** — [Source]() — Published 2026-08-08 H1 2026 ESS revenue reached a high-20% share of LGES total revenue, up 4.6x YoY. New ESS contracts exceeded KRW 3T in H1. Management guided Q3 ESS shipments up 50%+ QoQ as North American lines ramp, but placed ex-IRA ESS profitability at Q4 earliest. - **All Three Guide to ESS-Driven Second Half Improvement** — [Source]() — Published 2026-08-08 LGES expects 20%+ QoQ revenue growth in Q3 and reiterated full-year 20% growth guidance. Samsung SDI said US ESS orders cover substantial capacity through 2029, with US LFP cell production starting October. SK On offered no quantitative H2 guidance in reviewed materials. - [SK On Q2 2026: KRW 821.8B Operating Profit, None of It Decomposable]() — By [Elise Huan-Cartwright]() · Published 2026-08-08 · Format: The Earnings Decomposition SK On swung from a KRW 349.2B loss to a KRW 821.8B operating profit in Q2. SK Innovation named customer compensation and higher AMPC as the drivers and quantified neither. The AMPC figure, which appeared only in Korean-language materials through Q4 2025, has been absent from both languages since Q1 2026. All four economic vintages this publication tracks — policy credits, legacy settlements, recurring cell operations, ESS ramp costs — remain unpopulated, and the underlying cell business may still be loss-making. The US footprint is on a separate clock: Georgia consolidated to one plant, 37% of the workforce cut, the first named ESS customer relationship still pre-acceptance. - [StarPlus LFP Has a September Line and a 2027 Cathode Contract]() — By [Elise Huan-Cartwright]() · Published 2026-08-08 Samsung SDI's Q2 deck (July 30) reaffirmed "timely US prismatic LFP mass production" at StarPlus. No plant-level volume, yield, or utilization data accompanied the statement. [ETNews](https://en.etnews.com/20260706200004) (July 6) reported the first LFP line producing 273 Ah cells in September, ahead of the Q4 2026 corporate milestone. But the same reporter's [June 25 piece](https://en.etnews.com/20260625200002) places equipment installation for the broader conversion in H1 2027, with verified supply from two additional lines (~12 GWh each) in H2 2027. - **Samsung SDI StarPlus: Three of Four Phase 1 Lines Converting to ESS, Equipment Suppliers Named** — [Source]() — Published 2026-08-08 Line-level detail on NCA-to-LFP conversion scope and procurement status at the Kokomo JV. - **StarPlus First LFP Line Pulled Forward to September; Hungary Prismatic Lines Entering DPV for VW** — [Source]() — Published 2026-08-08 Timeline acceleration source for LFP conversion; confirms European retooling is parallel, not sequential. - **SNE Research: Korean Battery Makers Lose 8.5 Points of Non-China EV Share in Four Months** — [Source]() — Published 2026-08-08 Primary data for the market-share compression trend; combined Korean share at 28.7% as of June. - **IRS Notice 2026-15: 50% MACR Threshold and Direct-Material Provenance Tracking for 45X Cell Credits** — [Source]() — Published 2026-08-08 Compliance framework source; six-year statute of limitations and enhanced penalties now apply to 2026 sales. - **Samsung SDI Q2: Battery Segment Posts First Profit in Seven Quarters, Tariff Refund Cited** — [Source]() — Published 2026-08-08 Korean-language release names AMPC and tariff refund as drivers but quantifies neither separately. - **SK On Q2: KRW 821.8B Operating Profit on BlueOval Exit Savings and Customer Compensation** — [Source]() — Published 2026-08-08 Profit swing source; JV unwinding saves ~KRW 500B/year but AMPC contribution remains undisclosed. ### [The Log]() What was announced, built, and cancelled - [The Buyer's Number]() — By [Elise Huan-Cartwright]() · Published 2026-08-08 Approximately 20 GWh of US-made cell capacity has publicly verifiable evidence of accepted commercial shipments as of August 2026. This is the figure the registry exists to track. - [AESC Florence — Fourteen Months Idle While BMW's Pack Plant Runs]() — By [Elise Huan-Cartwright]() · Published 2026-08-08 · Format: The Stated vs. Observed Audit Fourteen months after AESC paused construction at Florence, no company statement has supplied a restart date. The one third-party claim that work had resumed came in April; ENR reported the site still idled at roughly 75% completion, with a $26.2M lien from the general contractor. BMW's Woodruff pack plant, meanwhile, has been assembling pre-series batteries since summer 2025 from a cell source neither company will name, and AESC's July announcement of 46120 mass production placed it in Cangzhou and Jiangyin. The air permit's 18-month discontinuance clock runs to approximately 2026-12-05. Full stated-vs-observed sequence from the 2022 announcement, with an assessed earliest qualifying date. - [US Addressable Cell Supply Inventory]() — By [Elise Huan-Cartwright]() · Published 2026-08-08 · Format: Contractable Supply Inventory Thirteen US facilities have demonstrated lithium-ion cell production, with combined disclosed nameplate above 240 GWh. The portion an unaffiliated buyer can size as contractable from public disclosure is zero. Every reviewed producer either dedicates output to a captive partner, routes it through its own downstream channel, or — as with SK On Commerce after Ford's exit — is recruiting new customers without ever quantifying the capacity freed. This is the facility-by-facility inventory behind that denominator, covering production evidence, inferable capacity, customer exclusivity, and IRA compliance status for every qualifying plant. - [The Denominator's Future — What Must Become True Before Non-Producing Facilities Enter Addressable Supply]() — By [Ronan Adike]() · Published 2026-08-08 · Format: Pipeline Evidence Map Forty-two US battery manufacturing facilities carry public capacity commitments and ship no commercial product. Organized by the observable gates remaining before each could contribute addressable supply, the pipeline is bottom-heavy: twenty records sit at financing or construction, nine have reached customer qualification or pre-commercial output. The facilities approaching final gates are predominantly OEM-backed cell plants. The materials projects that would support their §45X compliance lag by two to four years. Every facility entry names the specific evidence that would change its status. - **Clayco Files $26.2M Lien-Foreclosure Suit Against AESC; Florence Plant Status Functionally Suspended** — [Source]() — Published 2026-08-08 Contractor departed site 2026-01; lawsuit filed 2026-07. Company has not confirmed cancellation. Cross-ref PFE entry. - **Ford BlueOval Michigan Confirms Full LFP Cell Process; CATL Operational Role Documented** — [Source]() — Published 2026-08-08 Pilot production from slurry to aging verified. CATL involvement raises standing PFE tracking question for 30D eligibility. - **L-H Battery Begins ESS Cell Production in Ohio; BEV-to-ESS Conversion Following Honda EV Program Exit** — [Source]() — Published 2026-08-08 Registry status change: operational for ESS via LGES Vertech. HEV line planned. Original BEV nameplate no longer applicable. - **BMW Links AESC Florence Stoppage to PFE Compliance Concerns; Secures Alternate US Cell Supply** — [Source]() — Published 2026-08-08 First public attribution of Florence halt to foreign-entity rules, not demand alone. BMW sourcing two-stage workaround. - **LGES Q2 Return to Profit on US BESS Revenue; North American ESS Capacity Target 50+ GWh by Year-End** — [Source]() — Published 2026-08-08 ESS revenue up fivefold. Capacity figure relevant to Spring Hill and L-H Battery conversion tracking. - **LGES Wins Honda Prismatic Contract; Reviewing Prismatic Line Addition at Ultium Spring Hill** — [Source]() — Published 2026-08-08 Third application layer at Spring Hill would require separate compliance tracking per line. Chemistry and format shift noted. ### [Defense]() Drone, UAV, UUV, and 6T battery intelligence - [China's Drone Export Controls and the Battery Suspension Window]() — By [Elise Huan-Cartwright]() · Published 2026-08-08 China's [June 22 entity ban](https://news.metal.com/newscontent/103965490) (MOFCOM No. 23) and [August 5 category tightening](https://english.news.cn/northamerica/20260805/a8add770f9904fe28b6345ed573cde51/c.html) (MOFCOM No. 34) name drone-sector companies and raise the review standard for US-bound dual-use drone components. Battery cells are not currently covered. MOFCOM's October 2025 Announcement No. 58 added high-energy-density lithium-ion cells (≥300 Wh/kg), artificial graphite anode, and production equipment to the dual-use list, but [Decision No. 70 suspended implementation](https://www.hsfkramer.com/notes/mining/2025-posts/china-suspends-export-controls-on-lithium-batteries-and-artificial-graphite-anode-materials) through November 10, 2026. The August 5 case-by-case review applies only to items on the active list. - [Where §4865 Actually Binds Across Small UAV, 6T, and UUV]() — By [Ronan Adike]() · Published 2026-08-08 · Format: The Mandate Gap Seven cell makers can produce small-UAV-format cells outside FEOC countries, and none of them is paired to a cleared platform under §4865 cost-origin screening, because Blue UAS certification contains no battery-qualification pathway. QPL-32565 is still at zero rows for 6T, against a qualification process that has historically taken 18 to 36 months and a 29-month deadline. UUV platforms are under contract and in production with cell-level supply chains invisible on the public record. The binding constraint differs by segment; this piece maps the current-state gap math for each. - [511 Days to Section 4865, Three Years to Qualify a Battery]() — By [Ronan Adike]() · Published 2026-08-08 · Format: Compression Problem Section 4865 prohibits DoD from procuring covered batteries from prohibited sources starting January 1, 2028, which is 511 days from today. NAVSEA's account of the JLTV lithium-battery certification documents an approximately three-year qualification cycle. The DFARS rule that would define what "compliant" means has not published a proposed version. For any program requiring NAVSEA-type certification, the qualification window closed eighteen months ago. - **DFARS Clause Still Unpublished Across All Segments** — [Source]() — Published 2026-08-08 DFARS Case 2024-D011 missed its July 2026 OIRA-projected publication date. Neither NPRM nor interim rule has appeared. Without an operative clause, contracting officers have no prescribed §4865 evidence format, and no supplier has been asked to certify functional-cell-component cost origin in any procurement instrument. - **Small UAV Faces the Earliest Compliance Window** — [Source]() — Published 2026-08-08 FY2024 §154 bars DoD funds for batteries from seven named Chinese manufacturers effective October 1, 2027. New small UAV programs without pre-enactment Milestone B face §4865 compliance by January 1, 2028. Blue UAS lists 71 platforms; none carry public battery-origin data. - **Packet Digital Leads Small UAV Supplier Pipeline** — [Source]() — Published 2026-08-08 Packet Digital holds $36.8M in Navy SBIR Phase III/APFIT orders for domestic pouch-cell pilot production and LRIP. DIBC BES-26-01 seeks domestic 18650/21700 manufacturing at 50 MWh/year minimum, 3 GWh/year objective. No award posted and no guaranteed offtake. - **Lithium 6T QPL Carries Zero Qualified Products** — [Source]() — Published 2026-08-08 QPL-32565 has listed zero products since its January 2017 creation. EnerSys/Bren-Tronics markets a product "designed to meet" MIL-PRF-32565 but holds no QPL listing. The applicable deadline for existing Army vehicle programs is January 30, 2031. - **Cell Substitution for §4865 Resets Full Qualification** — [Source]() — Published 2026-08-08 Under MIL-PRF-32565, any change in cell, material, process, or facility triggers new First Article Testing. Substituting a cell supplier to achieve §4865 provenance could require full QPL re-qualification. NAVSEA naval-transport certification adds a second independent gate for shipborne logistics of Army vehicles. - **L3Harris Delivered First Submarine-Approved AUV Li-ion Battery** — [Source]() — Published 2026-08-08 L3Harris delivered production AUV Li-ion Passive Propagation Resistant batteries certified for U.S. submarine use in November 2024, described in March 2026 as the first submarine- and aviation-approved AUV lithium-ion battery. Cell supplier, chemistry, and §4865 provenance remain undisclosed. - **NAVSEA Certification Gates Every UUV Battery Configuration** — [Source]() — Published 2026-08-08 NAVSEA safety certification attaches to a specific battery-platform configuration rather than a generic cell approval. The JLTV certification example took roughly three years. A §4865-compliant cell that lacks certification for a specific UUV platform cannot be procured for that platform regardless of provenance. - **No Bankable Purchase Floor in Any Segment** — [Source]() — Published 2026-08-08 Across all three segments, the public record contains no recurring production contract with an annual volume minimum. Packet Digital's $36.8M covers pilot/LRIP without follow-on guarantee. DIBC BES-26-01 confirms no guaranteed offtake. DLA 6T solicitations guarantee only 5% of estimated annual demand. - **FY2026 NDAA Expands Defense Procurement Sourcing Restrictions on Advanced Batteries** — [Source]() — Published 2026-08-08 Best available statutory walkthrough of §842 phased deadlines, 95% cost threshold, §836 repository, and §833 waiver mechanics. - **Drones and National Security: What to Expect from Congress and Federal Agencies** — [Source]() — Published 2026-08-08 Senate FY27 NDAA §847 would extend restricted-component list to batteries, BMS, and motors. Stalled after cloture failure. - **China Tightens Drone Export Controls, Adding New Pressure to U.S. Supply Chains** — [Source]() — Published 2026-08-08 MOFCOM Announcement No. 34 pulls expedited licensing for dual-use drone items to U.S. Includes operational impact assessment. - **U.S. Navy Awards Packet Digital $9.8 Million to Scale Drone Battery Production** — [Source]() — Published 2026-08-08 Second Navy contract funds NDAA-compliant Li-ion cell production scale-up at Packet Digital's North Dakota facility for unmanned systems. - **Amprius Announces NDAA-Compliant Battery Production Pathway via U.S. Contract Manufacturer** — [Source]() — Published 2026-08-08 Dual-track model: Nanotech Energy handles NDAA-compliant final assembly in California; China line continues for non-defense customers. - **Choosing a Battery Is No Longer Just a Performance Decision** — [Source]() — Published 2026-08-08 Industry survey of the gap between NDAA battery restrictions and actual qualified domestic supply. Useful pre-meeting context on compliance reality. ### [Qualification]() Pack-level requirements, test conditions, and standards by application - [The Standards Map — Drone/UAV Pack-Level Qualification]() — By [Ronan Adike]() · Published 2026-08-08 · Format: The Standards Map Six standards touch drone pack qualification: ASTM F3005, F2910, UL 3030, IEC 62619 or 62133-2, ISO 24352, and UN 38.3. Each was written for a different object — the battery, the installed electrical system, or the aircraft — and each disclaims the territory the others occupy. For thermal-runaway propagation, operational vibration, pack crush, EMC, and IP rating, no single document supplies both a test method and an acceptance criterion. This map traces each standard's scope boundary at clause level and names where the gaps sit. - **Pack Propagation Thresholds Public for eVTOL Only** — [Source]() — Published 2026-08-08 eVTOL: EASA MOC-3 specifies 55°C stabilization, triggering 20% of cells, 8-hour post-test monitoring. DO-311A Appendix C sets additional thresholds; licensed text required. Drones: IEC 62619 Cl. 7.3.3 borrowed; no UAS-specific acceptance criteria exist. Humanoid and UUV: program-defined. No governing standard addresses either application. - **No Standard Publishes a Pack Cycle Threshold** — [Source]() — Published 2026-08-08 Program-defined across all four applications. No reviewed standard publishes a pack-level cycle count, DOD condition, temperature condition, or capacity retention floor for eVTOL, drone, humanoid, or UUV packs. The 80% retention convention traces to EV-industry practice, not to a governing standard for these domains. DVP owner sets all values. - **Charge Rate Acceptance Criteria Fully Program Defined** — [Source]() — Published 2026-08-08 Program-defined across all four applications. EASA air-operations rules require documentation of the charging envelope but set no universal C-rate acceptance criterion. IEC 62619 Cl. 8 addresses overcharge abuse tolerance, not charge-rate acceptance. DVP owner defines rate, temperature bounds, and SOC window. - **Mechanical Abuse Pack Tests Governed in Aviation Only** — [Source]() — Published 2026-08-08 eVTOL: EASA MOC SC-VTOL requires ESS drop from 15.2 m minimum; post-drop fire or leakage contained 15 minutes. DO-160G Sec. 7/8 governs vibration and shock profiles by program-selected category. Drones: no single governing standard. Humanoid fall-induced abuse: unaddressed by any standard. UUV: ABS requires impact protection; no numeric profiles published. Program-defined where noted. - **DO-160G Governs Aviation; Others Are Program Defined** — [Source]() — Published 2026-08-08 eVTOL: DO-160G Sec. 4 governs temperature and altitude by program-selected category. Category range spans 0°C/+55°C through -55°C/+95°C depending on installation location. UUV: ABS requires design-depth pressure testing; no numeric margin, ramp rate, or temperature condition published. Drones and humanoid: program-defined with no governing standard. - **EMC Delegated to End Device; IP Rating Unspecified** — [Source]() — Published 2026-08-08 IEC 62619:2022 delegates EMC compliance to the end-device application standard. eVTOL: DO-160G Sec. 21 governs EMC by program-selected category. No reviewed standard mandates a minimum IP rating for battery packs in any of the four applications. IP test method per IEC 60529; rating is program-defined. - **UN 38.3 Governs Transport, Not Pack Qualification** — [Source]() — Published 2026-08-08 UN Manual of Tests and Criteria Rev. 8 + Amendment 1 (2025) governs lithium battery transport classification. 49 CFR 173.185 thresholds: 20 Wh/cell, 100 Wh/battery for small-cell exception. Scope is shipment eligibility only. Does not address installed-system safety, propagation containment, or mission qualification. Not a substitute for pack-level DVP entries. - **BMS Functions Governed; Numeric Setpoints Need Licensed Text** — [Source]() — Published 2026-08-08 eVTOL: DO-311A requires real-time monitoring, overcharge/overcurrent protection, redundant architecture, and DO-254 DAL-A for critical hardware. Numeric setpoints require licensed text. Drones: IEC 62619 Cl. 8 borrowed. UUV: ABS requires SOC/SOH monitoring at design depth; no numeric values published. Humanoid: fully program-defined. - **Safety assessment for battery thermal runaway propagation for urban air mobility** — [Source]() — Published 2026-08-08 Fault tree analysis under EASA SC-VTOL/MOC-3 finds manned eVTOL TRP targets require containment plus thermal barriers (17.3% battery mass penalty); UAV targets are met with barriers alone (6.4%). Same cells, same failure rate. Divergence tracks platform occupancy class. Analysis-derived, not regulator-approved. - **Development and HIL validation of observer-based monitoring algorithms of battery packs for eVTOL UAV applications** — [Source]() — Published 2026-08-08 Compares Luenberger, Kalman, and Sliding-Mode observers for pack-level SOC and SOT estimation, validated via HIL against flight-mission load profiles. The three-stage method (HPPC model ID, observer selection by convergence speed and compute cost, HIL validation) gives a citable pattern for BMS DVP rows needing flight-representative evidence beyond simulation. - ["Drone" Does Not Select a Standard]() — By [Ronan Adike]() · Published 2026-08-08 Neither [IEC 62133-2:2017+A1:2021](https://webstore.ansi.org/standards/iec/iec62133ed2021) nor [IEC 62619:2022](https://webstore.ansi.org/standards/iec/iec62619ed2022) lists UAS as a scope example. The word "drone" does not resolve the selection; product configuration and use context do. - **ASTM F3005-22: Standard Specification for Batteries for Use in Small Unmanned Aircraft Systems** — [Source]() — Published 2026-08-08 Battery-only scope, subordinate to F2910 per §1.3. Active standard, 5 pages, $72. - **ASTM F2910-22: Standard Specification for Design and Construction of a Small Unmanned Aircraft System** — [Source]() — Published 2026-08-08 Platform-level spec governing sUAS ≤25 kg MTOW. Parent document to F3005. Active, 6 pages, $72. - **ANSI/CAN/UL 3030: Standard for Unmanned Aircraft Systems Electrical Systems** — [Source]() — Published 2026-08-08 Covers installed electrical system and charger, not airworthiness. Aug 2024 revision is reaffirmation only. - **FAA UAS Certification Pathways: Type Certificate, Production Certificate, Airworthiness Certificate** — [Source]() — Published 2026-08-08 Three-certificate framework overview. Page last updated Sep 2024; predates AC 21.17-4 and Part 22 changes (July 2025). - **IEC 62619:2022 — Secondary Lithium Cells and Batteries for Industrial Applications, Safety Requirements** — [Source]() — Published 2026-08-08 Edition 2.0. Industrial scope: AGV, marine, stationary. Excludes road vehicles. 2026 stability date indicates maintenance review, not withdrawal. - **IEC 62133-2:2017+AMD1:2021 — Portable Lithium Cells and Batteries, Safety Requirements** — [Source]() — Published 2026-08-08 This link (pub. 65948) is the 11-page amendment only. For the full integrated text, order the consolidated version at pub. 70017. ## More - [Publication guide]() - [Issue archive]()