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Aug 17
China battery makers rework costs as lithium prices fall and taxes rise
China's lithium battery industry is entering a new phase of cost restructuring as falling lithium carbonate prices, uncertain supply conditions and higher taxes squeeze manufacturers' margins, according to Chinese media reports.

Horizon Robotics is preparing its next-generation Journey 7 (J7) automotive AI chip family for mass production in 2027, aiming to extend its lead in China's L2+ assisted-driving market into the higher end of autonomous-driving computing.

Sales of hybrid vehicles have surged in Taiwan due to range anxiety and still-inadequate charging infrastructure, and carmakers are leaning into this trend by stepping up efforts in this market segment.

Chinese autonomous driving company WeRide is considering expansion into Australia, South Korea, Japan, and Southeast Asia as it steps up overseas growth. The move could widen access to driverless transport services for global users, while intensifying competition among Chinese self-driving firms seeking new markets beyond China.

Porsche has broken away from parent Volkswagen Group's carbon pool and teamed up with China's Xpeng, reflecting growing pressure on mainstream automakers to comply with emissions standards as they shift to multi-powertrain strategies and seek to avoid steep EU penalties.
Foxconn used its second-quarter 2026 earnings conference on August 12 to detail progress beyond its fast-growing AI server business, spanning cloud and data centre solutions, electric vehicles, robotics, semiconductors, satellite communications and AI platforms.
LG Energy Solution (LGES) and China's Jiangsu Lopal Tech have signed a three-year framework agreement covering up to CNY27 billion (approx. US$3.8 billion) in lithium iron phosphate (LFP) cathode material sales as the South Korean battery maker rapidly expands its energy storage system (ESS) business.

Samsung SDI is ending its battery manufacturing partnership with General Motors (GM) in Indiana, terminating a major EV joint venture — and sending ripples across the supply chain.

LG Chem has been selected as a cathode material supplier for HL-GA Battery Company, the US battery manufacturing joint venture between Hyundai Motor Group and LG Energy Solution, according to The Elec, which cited industry sources. The material accounts for roughly 40% of the cost of a battery cell, and the win is expected to help accelerate LG Chem's shift from petrochemicals toward a business focused on advanced materials.

Ledlink Optics Inc. posted consolidated revenue of NT$353 million (US$10.97 million) in the second quarter of 2026, up 16% quarter-over-quarter and 7% year-on-year, marking its second-highest result for the same period in 11 years. A ramp-up in shipments for new automotive projects, a higher mix of value-added products, and continued optimization of its product and customer order structure lifted operating profit to NT$4.24 million (US$132,000) and net profit attributable to the parent company to NT$5.65 million (US$175,000), with earnings per share (EPS) at NT$0.1, ending its five straight quarters of losses since the first quarter of 2025 and returning the company to profitability.

LX Semicon has begun mass production of an automotive microcontroller unit (MCU) and started supplying the chip to Hyundai Motor and Kia, marking the first time the two automakers will use a South Korean-made MCU in vehicles. The move also marks LX Semicon's first mass-production achievement in automotive MCUs, expanding its business beyond the display driver ICs for which it is best known.

Chinese authorities have announced that sodium-ion batteries will be exempt from consumption tax from September 2026 through the end of 2028, while lithium batteries will once again gradually face a 2% to 4% consumption tax. The new policy creates a 28-month "lithium-sodium tax gap" of about 2% to 4%, accelerating commercialization of sodium-ion batteries and drawing previously cautious downstream buyers into the market.