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中文After three years of price wars, the lithium battery industry has hit a clear turning point in 2026 — raw material prices are recovering, energy storage demand is surging, and leading manufacturers are racing to expand capacity. Here is the latest snapshot, and what it means for New Zealand buyers.
1. Lithium carbonate: rebound, then a “weak balance”
Battery-grade lithium carbonate rebounded from a historic low of around RMB 75,000/t in late 2024, briefly exceeding RMB 150,000/t in the first half of 2026, then eased to about RMB 134,000/t in late September. October remains soft, with supply and demand in a “weak equilibrium.”
2. LFP materials and cells: clear structural divergence
Power-grade LFP is trading at RMB 52,000–55,000/t and storage-grade at RMB 51,500–53,000/t. High-compaction power grades and long-cycle storage grades stay tight and command premiums, while low-end grades face pressure. Utilization diverges sharply: leading integrated plants run at 85%–92%, smaller producers at only 45%–60%.
Storage cells have risen the most: mainstream 314Ah LFP cells moved from RMB 0.26–0.31/Wh at the end of 2025 to RMB 0.36–0.39/Wh, with some quotes above RMB 0.40/Wh, and average storage system bids are back above RMB 0.50/Wh. Leaders such as Hunan Yuneng raised processing fees by RMB 2,000/t from August and announced RMB 24 billion in new capacity — “quality over price” is now the industry norm.
3. Demand: storage is the biggest growth driver
China’s storage lithium battery shipments exceeded 210 GWh in Q1 2026, up over 120% year-on-year, with orders booked through year-end; October production reached 212.5 GWh, a new monthly record (+3.8% MoM). On policy, Document No. 114 established the “capacity value” of storage, and seven ministries issued the 15th Five-Year Plan for the New Battery Industry, covering storage, AI data centers and robotics. Overseas, demand is booming across Europe, the US (AI data centers), the Middle East and Australia, with the global storage market expected to grow more than 40% in 2026.
4. LFP’s global position keeps strengthening
Samsung SDI is converting part of its Indiana plant in the US to produce LFP cells for energy storage, with mass production starting in October 2026, and plans LFP batteries (BBU) for AI servers by 2027. POSCO Future M has also signed a long-term LFP cathode supply deal with Samsung SDI worth around US$4.5 billion.
5. What this means for New Zealand
New Zealand currently has three grid-scale BESS projects (Ruakākā and Glenbrook-Ohurua at 100MW/200MWh each, and Rotohiko at 35MW/35MWh). In late September, the Electricity Authority amended market rules to remove barriers to batteries in the wholesale market, opening up more grid and C&I storage opportunities. LFP remains the mainstream choice for home and off-grid storage thanks to its long cycle life and high safety. For buyers, the key takeaway is simple: premium grades are tight while low-end supply is oversupplied — reliable quality and on-time delivery matter more than the lowest price.
In short, the industry is shifting from a “price war” to a “quality war.” Brands with strong technology, cost control and dependable delivery will benefit most from this long upcycle.
DIGITIMES AsiaBattery-NewsElectricity AuthorityElectricity Authority
