Wriggling Before Stock Price Surge... Samsung SDI, LG Ensol Flip ESS Market with All-Solid-State / Secondary Battery Sector Looks Unusual

Wriggling Before Stock Price Surge... Samsung SDI, LG Ensol Flip ESS Market with All-Solid-State / Secondary Battery Sector Looks Unusual | CEO Lee Gwon-hee
Watch on YouTube ↗  |  May 29, 2026 at 23:30  |  21:24  |  815 Money Talk (815머니톡)
Speakers
Lee Kwon-hee — CEO, Economist

Summary

CEO Lee Kwon-hee discusses the recent rebound in the secondary battery sector, focusing on LG Energy Solution's large ESS order and Samsung SDI's all-solid-state battery leadership. He identifies LNF and Ecopro BM as key cathode material plays, and maintains a bullish view on power equipment stocks. The overall tone is positive on selective battery stocks driven by AI data center and ESS demand.

  • LG Energy Solution's 2.4 trillion won ESS order provides a strong catalyst for the stock and the sector.
  • Samsung SDI is the leader in all-solid-state battery technology and expected to mass-produce soon.
  • LNF is highlighted as the best cathode material stock benefiting from ESS and AI BBU demand.
  • Ecopro BM's Hungary factory gives it a Europe localization advantage.
  • Power equipment sector remains attractive; recent corrections are buying opportunities due to multi-year order backlogs.
  • All-solid-state batteries are increasingly considered for robotics due to safety requirements.
  • EV market recovery in the U.S. is delayed, but structural demand from data centers is boosting ESS.
  • The host and Lee agree that the battery sector's move is more than a rotation; it may break previous highs.
Trade Ideas
Lee Kwon-hee CEO, Economist 2:21
LNF is top cathode material pick
LNF is the best cathode material stock currently. It benefits from ESS demand and AI data center battery backup units (BBU) that require NCM cathodes, an area where Korea has a strong advantage. The stock showed a volume-driven reversal at the bottom.
Lee Kwon-hee CEO, Economist 3:44
ESS order boosts LG Ensol profits
LG Energy Solution's 2.4 trillion won ESS order provides significant profit visibility (approximately 480 billion won operating profit), making it a strong catalyst for the stock. As the dominant player by volume in the battery sector, its recovery lifts the entire value chain. The order also signals growing ESS demand tied to AI data centers.
Lee Kwon-hee CEO, Economist 6:28
Power equipment corrections are buying opportunities
The power equipment sector remains a core investment theme. Recent weakness is temporary (e.g., LS-specific issues), but the long-term demand is huge with order backlogs extending three years. Corrections are buying opportunities, and the sector should be watched as a leader.
Lee Kwon-hee CEO, Economist 8:53
Samsung SDI leads solid-state battery tech
Samsung SDI is the leader in all-solid-state battery technology, having acquired a foreign company with key capabilities. It is expected to start mass production by end of 2025 or early 2026. Its prismatic battery expertise also positions it well for ESS and robotics demand. The stock remains strong as a core holding in the battery sector.
Lee Kwon-hee CEO, Economist 10:22
Ecopro BM benefits from Europe localization
Ecopro BM has a factory in Hungary, which is advantageous as Europe tries to block Chinese battery materials. The company also has a growth driver from AI data center BBU demand for NCM cathodes. Although it was a bit late, it has potential to revive.
Up Next

This 815 Money Talk (815머니톡) video, published May 29, 2026, features Lee Kwon-hee discussing 066970.KS, 373220.KS, Power equipment stocks, 006400.KS, 247540.KQ. 5 trade ideas extracted by AI with direction and confidence scoring.

Speakers: Lee Kwon-hee  · Tickers: 066970.KS, 373220.KS, Power equipment stocks, 006400.KS, 247540.KQ