tech
January 13, 2026
This power storage play could be ready to test its all-time highs, charts show
A battery stock is perking up, and the charts suggest a run to the highs may be in the cards.

TL;DR
- Eos Energy Enterprises (EOSE) is a company focused on large-scale battery storage using zinc chemistry.
- Their zinc batteries are presented as a safer, more durable, and cost-effective alternative to lithium-ion for grid applications.
- EOSE has experienced significant post-IPO stock decline but is showing signs of recovery, driven by AI demand.
- The company projects substantial revenue growth in the coming years, though GAAP profitability is not expected until 2027.
- Eos's Z3 battery module is U.S.-designed and manufactured, offering an alternative for 3- to 12-hour discharge applications.
- Zinc batteries use aqueous electrolytes, reducing fire risks associated with lithium-ion's flammable organic electrolytes.
- Zinc batteries handle deep cycling better than lithium-ion, leading to less frequent infrastructure updates.
- Zinc mining has fewer geopolitical constraints compared to lithium, cobalt, and nickel.
- Eos Energy has a strategic collaboration with Talen Energy Corporation to develop large-scale energy storage projects.
- Analysts expect strong quarter-over-quarter growth in EOSE's upcoming earnings report.
- The author has added a small position in EOSE to their 'Active Opps' portfolio, acknowledging the significant risk involved.
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