# Human Energy Device Chargers Boost Battery Life Without an Outlet Using the K-TOR Pocket Socket 2 By Michael Hemsworth | Published 2013-05-29 | Eco Source: Trend Hunter, https://www.trendhunter.com/trends/ktor-pocket-socket-2 References: [damngeeky](http://www.damngeeky.com/2013/05/25/11461/k-tor-pocket-socket-2-hand-cranked-charger-for-your-gadgets.html) & [k-tor](http://www.k-tor.com/) Our favorite devices require a constant power source to keep on going and the K-TOR Pocket Socket 2 looks to transform a little bit of human energy into battery power. The K-TOR Pocket Socket 2 works using a [simple crank system](https://www.trendhunter.com/trends/crankspeaker) that turns a monotonous motion into enough energy to power the built-in 120 volt outlet. Although perfect for day trips or vacations off the map, the K-TOR Pocket Socket 2 is also a fantastic eco energy alternative for those who live in rural parts of the world without a dependable source of energy. Simple wind the K-TOR Pocket Socket 2 for a while to obtain an instant boost of [sustainable energy](https://www.trendhunter.com/trends/ampaura-purea-3). Other devices on the market harness [solar power](https://www.trendhunter.com/trends/handsfree-2) -- which is fantastic -- but a lack of sunlight can render them useless. As such, the K-TOR Pocket Socket 2 is a great alternative or companion to other devices on the market. ## Trend Insights (Trend Hunter) - Score: 4.7/10 - Popularity: 66% | Activity: 66% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Gen Z, Millennial, Gen X - Top markets: North America, South America, Europe, Asia, Africa ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Eco](https://www.trendhunter.com/eco) ## Key Themes ### What Makes This Trend Stand Out - **Eco Energy Devices:** The rise of eco energy devices such as the K-TOR Pocket Socket 2 can disrupt the energy industry and create new opportunities for sustainable energy solutions. - **Human-powered Technology:** The concept of human-powered technology presents opportunities for disruption in areas where electricity isn't readily available or accessible. - **Alternative Power Sources:** Alternative power sources such as the K-TOR Pocket Socket 2 present opportunities for innovation and competition in the portable energy sector. ### Sectors Adopting This - **Outdoor and Adventure Industry:** The K-TOR Pocket Socket 2 provides a new market opportunity to outdoor and adventure companies that need reliable ways to charge electronic devices in remote areas. - **Home Energy Industry:** The K-TOR Pocket Socket 2 could disrupt the home energy industry by providing an alternative to traditional wall outlets for emergency power outages or in areas where electricity is not available. - **Travel and Tourism Industry:** The K-TOR Pocket Socket 2 could be an attractive accessory for travelers who need to stay connected while off-the-grid, presenting new opportunities for the travel and tourism industry. ## Related on Trend Hunter - [Portable Energy Generators](https://www.trendhunter.com/trends/portable-energy-generator.md) - [Compact Portable Power Stations](https://www.trendhunter.com/trends/portable-power-station1.md) - [Device-Charging Sun Hats](https://www.trendhunter.com/trends/ecoflow-power-hat.md) - [Petite Portable Power Stations](https://www.trendhunter.com/trends/anker-powerhouse-521.md) - [Hybrid Portable Battery Chargers](https://www.trendhunter.com/trends/charger-2.md) - [Remote Professional Power Stations](https://www.trendhunter.com/trends/topa-tps100.md) - [Portable Wind Turbine Generators](https://www.trendhunter.com/trends/shine-20.md) - [Suitcase-Style Power Stations](https://www.trendhunter.com/trends/enginuity-portable-power-station.md) - [Portable Wind Generators](https://www.trendhunter.com/trends/Portable-Wind-Generator.md)