# Enhanced Eco Batteries Rechargable ReVolt Zinc-Air Batteries May Increase EV Range By Katie Cordrey | Published 2010-07-23 | Autos Source: Trend Hunter, https://www.trendhunter.com/trends/revolt-zinc-air-batteries References: [evworld](http://evworld.com/news.cfm?newsid=23673) & [revolttechnology](http://www.revolttechnology.com/) The [rechargeable, environmentally-friendly](https://www.trendhunter.com/trends/paleblue-usbc-cells) ReVolt zinc-air battery is twice as efficient as a [Li-ion battery](https://www.trendhunter.com/trends/panasonic-energy). Zinc-air batteries haven’t been practical in the past because they must interact with air, which is difficult to do in an enclosed battery. The ReVolt zinc-air battery uses air electrodes made up of tubes that allow a zinc mixture to oxidize and recharge when it is passed through them. ReVolt zinc-air batteries are expected to last for as many as 10,000 cycles and could give a [500-mile range 500 to electric vehicles](https://www.trendhunter.com/trends/rangeextending-ev-technology). ## Trend Insights (Trend Hunter) - Score: 2.9/10 - Popularity: 22% | Activity: 56% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Millennial - Top markets: North America, Europe, Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Autos](https://www.trendhunter.com/autos) ## Key Themes ### Key Themes Behind This Trend - **Enhanced Zinc-air Batteries:** Opportunity for disruptive innovation: Develop more efficient and longer-lasting zinc-air batteries to further increase the range of electric vehicles. - **Rechargeable Eco Batteries:** Opportunity for disruptive innovation: Create environmentally-friendly rechargeable batteries using innovative materials and designs to enhance their efficiency and performance. - **Advanced Battery Technology:** Opportunity for disruptive innovation: Explore and develop advanced battery technologies to revolutionize the power storage industry and enable new applications. ### Where This Applies - **Electric Vehicle Manufacturing:** Opportunity for disruptive innovation: Integrate highly efficient zinc-air batteries into electric vehicles to significantly improve their driving range and accelerate the adoption of EVs. - **Renewable Energy Storage:** Opportunity for disruptive innovation: Apply ReVolt zinc-air batteries in renewable energy storage systems, ensuring higher energy density and longer cycling life for a more sustainable and reliable power grid. - **Portable Electronic Devices:** Opportunity for disruptive innovation: Develop compact and high-capacity zinc-air batteries to power portable electronic devices, enabling longer usage and reducing reliance on traditional lithium-ion batteries. ## Related on Trend Hunter - [Enhanced EV Batteries](https://www.trendhunter.com/trends/voltup.md) - [Commuter EV Charger Batteries](https://www.trendhunter.com/trends/go-power-bank.md) - [Ultra-Long-Range EVs](https://www.trendhunter.com/trends/zeekr-001.md) - [Ultra Long-Range EV Batteries](https://www.trendhunter.com/trends/qilin.md) - [Quick-Charge EV Batteries](https://www.trendhunter.com/trends/ev-battery.md) - [900-Mile Electric Vehicles](https://www.trendhunter.com/trends/toyota-solid-state-battery.md) - [Automotive Battery Breakthroughs](https://www.trendhunter.com/trends/catl-c-battery.md) - [Bike Range Extenders](https://www.trendhunter.com/trends/tritek.md) - [Upgraded E-Bike Batteries](https://www.trendhunter.com/trends/lectric-ebikes.md)