# Emergency Wilderness Chargers The 'SOS 20K' Portable Solar Power Bank is Ready for an Adventure By Michael Hemsworth | Published 2015-11-25 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/solar-power-bank References: [thegadgetflow](http://thegadgetflow.com/portfolio/sos-20k-life-saving-portable-battery/) & [roamproof](http://www.roamproof.com/sos20k?utm_source=GadgetFlow&utm_medium=GadgetFlow&utm_campaign=GadgetFlow) Whether heading out on a hike or portaging into the wilderness, the 'SOS 20K' Portable Solar Power Bank is a surefire way to help stay connected when electricity is far out of the picture. The rugged design of the 'SOS 20K' Portable Solar Power Bank allows it to be fully immersed in water, dropped in sand and even slammed on the ground and still maintain functionality. The secret to the strong 'SOS 20K' Portable Solar Power Bank is in the [rugged construction](https://www.trendhunter.com/trends/elecom-dec55l9000) that's nearly impermeable. When exposed to the sun's rays, the 'SOS 20K' Portable Solar Power Bank will suck up the energy and provide power to either your smartphone or the the [3-in1 flashlight](https://www.trendhunter.com/trends/sharge-shargeek-300) that can act as a torch, a strobe light and even an SOS beckon for emergencies. ## Trend Insights (Trend Hunter) - Score: 3.2/10 - Popularity: 44% | Activity: 43% | Freshness: 8% - Audience gender: 70% men, 30% women - Primary generations: Millennial, Gen X - Top markets: North America, Europe ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) > [Gadgets](https://www.trendhunter.com/gadgets) ## Key Themes ### What's Driving This Trend - **Rugged Outdoor Chargers:** There is potential for disruptive innovation in creating phone charging solutions for extreme outdoor environments. - **Solar-powered Chargers:** The use of solar power in portable chargers is an innovation opportunity that can provide an eco-friendly power source for individuals on the go. - **Multifunctional Chargers:** Combining phone charging with other features such as a flashlight or emergency beacon is an innovation opportunity for practical and versatile charging solutions. ### Who This Affects Most - **Outdoor Recreation:** Businesses that provide outdoor gear and supplies should consider developing and selling rugged, portable chargers that can withstand tough outdoor conditions. - **Renewable Energy:** Companies in the renewable energy sector can explore innovation opportunities for solar-powered portable chargers as a sustainable power source for outdoor enthusiasts. - **Emergency Preparedness:** There is an opportunity for companies in the emergency preparedness industry to develop chargers that feature useful emergency functions like a flashlight or SOS beacon. ## Related on Trend Hunter - [Folding Solar Power Panels](https://www.trendhunter.com/trends/dexpole-solar-power-bank.md) - [Solar-Ready Portable Power Banks](https://www.trendhunter.com/trends/gosun-power-266.md) - [Camp-Friendly Power Banks](https://www.trendhunter.com/trends/campfriendly-power-bank.md) - [Collapsible Solar-Powered Energy Stations](https://www.trendhunter.com/trends/portable-energy-storage-power-supply.md) - [Module-Compatible Power Banks](https://www.trendhunter.com/trends/elecom-nestout.md) - [Wireless Water-Resistant Power Banks](https://www.trendhunter.com/trends/uag-rugged-10k-wireless-power-bank.md) - [Waterproof Off-Grid Power Stations](https://www.trendhunter.com/trends/arkpax-ark.md) - [Outdoor Lifestyle Power Banks](https://www.trendhunter.com/trends/sharge-power-bank.md) - [Solar Generator-Integrated Backpacks](https://www.trendhunter.com/trends/handsfree-2.md)