# Tech-Savvy Backpacks The Alppac Backpack Features a Built-In Wireless Charging Pad By Michael Hines | Published 2011-04-09 | Art & Design Source: Trend Hunter, https://www.trendhunter.com/trends/alppac-backpack References: [yankodesign](http://www.yankodesign.com/2011/04/07/backpack-creates-renewable-energy/) & [tinyurl](http://tinyurl.com/4xw3ea3) Just because you're going camping doesn't mean you have to be without your laptop, cellphone or [iPod](https://www.trendhunter.com/trends/repod-c1). Joel Lim's Alppac Backpack is designed to wirelessly charge small gadgets using electricity harnessed through movement. The Alppac Backpack gathers electricity as the wearer is walking. The up and down walking motion rubs a toothed rack along a pinion generator, which gathers the power and stores it for later use. The backpack has a [wireless charging pad](https://www.trendhunter.com/trends/picnic-uv) that's ideal for small gadgets like cellphones and MP3 players. Despite its techy design, the Alppac Backpack is meant for serious outdoorsmen and comes with a first aid kit and tons of storage space. The backpack's main shell can even be removed, which lightens the load during strenuous hikes or all-day adventures. ## Trend Insights (Trend Hunter) - Score: 3.5/10 - Popularity: 50% | Activity: 48% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Millennial - Top markets: North America, Europe ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Art & Design](https://www.trendhunter.com/artdesign) > [Design](https://www.trendhunter.com/design) ## Key Themes ### Key Themes Behind This Trend - **Wireless Charging Backpacks:** Tech-savvy backpacks are incorporating wireless charging pads, creating opportunities for the wearable tech industry to integrate more technology into everyday items. - **Kinetic Energy Harvesting:** Alppac's backpack uses kinetic energy from movement to charge small gadgets, suggesting an opportunity for renewable energy tech companies to develop similar solutions. - **Modular Backpack Designs:** Alppac's detachable shell design provides a solution for hikers, offering a lighter pack, and signifies an opportunity for backpack manufacturers to create more modular, customizable designs. ### Where This Applies - **Wearable Tech:** The inclusion of wireless charging pads in backpacks shows an opportunity for the wearable tech industry to integrate more technology into everyday items, expanding the market for tech-savvy gear. - **Renewable Energy:** Alppac's backpack harvests kinetic energy from movement to charge small gadgets, indicating an opportunity for renewable energy tech companies to develop similar products, creating more sustainable power solutions. - **Outdoor Gear:** Alppac's backpack incorporates a first aid kit and storage space making it an ideal solution for outdoorsmen, signifying an opportunity for outdoor gear manufacturers to create high-tech, functional designs for the modern adventurer. ## Related on Trend Hunter - [Tactical Tech-Infused Backpacks](https://www.trendhunter.com/trends/coalax-lancer300.md) - [Wearable Solar Power Stations](https://www.trendhunter.com/trends/bluetti-handsfree-power-station.md) - [Homeless Support Backpacks](https://www.trendhunter.com/trends/the-makeshift-traveler-backpack.md) - [Modular Power Station Backpacks](https://www.trendhunter.com/trends/coalax-lancer-300.md) - [Trackable Travel Tech Backpacks](https://www.trendhunter.com/trends/scapade-airpack-backpack.md) - [Earbud-Inspired Backpack Designs](https://www.trendhunter.com/trends/airpack-backpack.md) - [Camp-Friendly Power Banks](https://www.trendhunter.com/trends/campfriendly-power-bank.md) - [Device-Charging Sun Hats](https://www.trendhunter.com/trends/ecoflow-power-hat.md) - [Device-Charging Laptop Sleeves](https://www.trendhunter.com/trends/journey-nexa-laptop-sleeve.md)