Energy Storage Shortages, Solid-State Milestones & Sodium-Ion Dawn — April 2026 Lithium Battery Roundup

Since the beginning of 2026, the lithium battery industry has maintained strong momentum, driven by surging energy storage demand, accelerated solid-state battery industrialization, and the imminent mass production of sodium-ion batteries.

The energy storage market witnessed an unprecedented boom in Q1, defying traditional off-season patterns. According to GGII data, China's energy storage lithium battery shipments reached 215 GWh in Q1 2026, up 139% year-on-year. Leading manufacturers are running at full capacity, with orders scheduled through late 2026 or even Q2 2027.The tight supply has pushed mainstream 314Ah LFP cell prices from 0.26~0.31 RMB/Wh at end-2025 to 0.36~0.39 RMB/Wh, representing a 25%~35% increase, with some manufacturers quoting above 0.4 RMB/Wh..

This rally is driven by a fundamental shift in market demand. Domestically, energy storage has transitioned from policy-mandated deployment to market-driven adoption. Globally, BloombergNEF projects a 33% growth in stationary storage deployments in 2026, with Europe, the Middle East, and Latin America serving as key growth engines..

Lithium carbonate prices have entered a broad fluctuation phase after an early-year surge, with spot prices stabilizing around 155,000 RMB/ton and futures contracts trading between 140,000 and 170,000 RMB/ton. Compared with the same period in 2025, the price center has clearly shifted upward, indicating the industry has gradually exited the trough phase. Deutsche Bank noted that China's lithium carbonate spot prices averaged $21,695/ton in Q1 2026, up 71% quarter-on-quarter.

The solid-state battery sector has seen rapid developments. On April 16, Enpower Energy officially launched its 2 GWh solid-state battery advanced manufacturing base in Anhui Province, introducing the "Enpower Rock" series for premium electric motorcycles and battery-swapping applications. GAC's incubated company Greater Bay Technology announced the successful production of its all-solid-state battery A-sample cells, targeting GWh-level mass production within 2026 with energy density reaching 260-500 Wh/kg.

In capital markets, Qingtao Energy submitted its Hong Kong IPO application in April, aiming to become the world's first listed solid-state battery company with a valuation of 27.9 billion RMB. Industry consensus points to 2027 as the concentrated period for small-scale vehicle validation of all-solid-state batteries, with large-scale commercialization expected around 2030.

On April 21, CATL unveiled five new battery products across its entire chemical portfolio along with a comprehensive charging network solution at its "Super Tech Day" event. The third-generation Shenxing ultra-fast charging battery achieves 10% to 98% charge in just 6 minutes and 27 seconds; the third-generation Kirin battery exceeds 1,000 km range; and the Kirin Condensed battery brings aerospace battery technology to passenger vehicles for the first time, achieving up to 1,500 km rangeCATL also announced that sodium-ion batteries will enter mass production in Q4 2026, having overcome four major industry bottlenecks.

Earlier in March, BYD launched its second-generation Blade Battery with flash-charging technology, achieving 10% to 97% charge in 9 minutes at room temperature and maximum range of 1,036 km, with plans to deploy 20,000 flash-charging stations by year-end.

High lithium prices have accelerated the shift toward sodium-based alternatives. CATL plans large-scale sodium battery deployment across battery swapping, passenger vehicles, commercial vehicles, and energy storage. BYD's third-generation sodium battery has completed small-batch trial production for entry-level EVs and energy storage applications. Industry forecasts project global sodium battery installations exceeding 50 GWh in 2026, marking the beginning of a new "sodium-lithium parallel" energy paradigm.

The lithium battery industry is currently in a "strong supply and demand" cycle. Robust energy storage growth, accelerating commercialization of solid-state and sodium-ion technologies, and consistent performance validation from leading companies provide solid fundamental support. Meanwhile, external factors such as export tax rebate policy adjustments, raw material price volatility, and geopolitical risks warrant close attention. Against the backdrop of global energy transition, the long-term prospects for the lithium battery industry remain highly promising.