In a pivotal moment for the energy storage industry, the emergence of semi-solid state batteries marks a significant shift away from the volatile lithium-ion technology that has long dominated the market. With a unique gel-like composition, these innovative batteries offer a safer, more reliable alternative just as concerns about traditional batteries escalate.
As we delve deeper into 2026, lithium-ion batteries have become synonymous with risk, evidenced by the alarming number of recalls prompted by safety issues. In 2025 alone, the U.S. Consumer Product Safety Commission (CPSC) recalled nearly 1.9 million power banks and tens of thousands of e-bikes due to fire hazards linked to traditional liquid electrolytes. The narrative surrounding solid-state batteries promised a safe and efficient revolution, yet claims of breakthroughs have often proved elusive.
A New Kind of Battery
While solid-state batteries have touted the potential for transformative performance and safety, recent skepticism has surfaced over their commercial viability. Enter the semi-solid state battery: an innovative solution that combines the benefits of solid and liquid electrolytes without the associated risks of thermal runaway.
The semi-solid technology, which features a gel-like electrolyte, has rapidly gained traction. In April 2025, the first commercial semi-solid-state power bank was released by Kuxiu, paving the way for an array of products that deliver enhanced performance and safety. These batteries are not just less likely to overheat; they can last two to three times longer than conventional lithium-ion options, effectively changing the energy storage landscape.
Prominent Players Join the Semi-Solid Movement
Leading the charge in the U.S. market is Ride1Up, which has introduced the Revv1 EVO, claimed to be the world’s first semi-solid-state electric bike. Set to debut in August 2026, this e-bike features a robust 1,040Wh battery capable of enduring over 1,200 charging cycles, a significant improvement over typical models. It promises fast charging and resilience to extreme temperatures, elevating user experience and safety.
Meanwhile, bicycle giant Giant is already on the bandwagon, collaborating with Heyuan Lithium Inno to incorporate semi-solid-state batteries into its upcoming e-bike lineup. Their latest development boasts a remarkable capacity increase of 50 percent compared to lithium-ion alternatives while significantly reducing the overall weight. The specific models remain under wraps, but anticipation is swirling.
Looking Ahead
The semi-solid state battery signifies a promising bridge to a new age of energy storage. With multiple manufacturers racing to bring safer, longer-lasting options to the consumer market, the transition appears not only feasible but essential. While solid-state advancements continue to promise the future, it seems the present may well belong to semi-solid technology.
As the industry evolves, consumers will increasingly seek products that prioritize safety without sacrificing performance. The semi-solid state battery could very well emerge as the standard in energy storage, reshaping everything from e-bikes to smartphones.
Source: The Verge
Source: The Verge
