# Pocket-Sized Smartphone Batteries The Mophie PowerStation Power Bank Keychain is Compact By Michael Hemsworth | Published 2021-11-17 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/power-bank-keychain References: [gadgetsin](https://gadgetsin.com/mophie-powerstation-power-bank-keychain-with-carabiner.htm) & [amzn.to](https://amzn.to/3ozmxVO)  The [Mophie](https://www.trendhunter.com/trends/mophie-powerstation-pro-ac) PowerStation power [bank](https://www.trendhunter.com/trends/anker-nano-magsafe) keychain is an ultra-compact take on the essential everyday carry (EDC) technology accessory that promises to deliver impressive power without requiring an oversized design. The keychain power bank has a 1,200mAh battery capacity that can be easily accessed thanks to a built-in USB-C cable and is rated to deliver up to eight-hours of additional smartphone use, depending on the model. The device has a four-LED indicator on the side that will relay charging status and battery life to the user with the press of a button. The Mophie PowerStation power bank keychain comes with a carabiner to help maximize the device's ability to be easily affixed onto keys or even attached onto bags and clothing to keep it accessible at all times. ## Trend Insights (Trend Hunter) - Score: 3.1/10 - Popularity: 44% | Activity: 39% | Freshness: 11% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) > [Gadgets](https://www.trendhunter.com/gadgets) ## Key Themes ### What Makes This Trend Stand Out - **Keychain Power Banks:** Opportunity to disrupt the portable power bank industry by creating compact and ultra-portable keychain power banks that can be used as everyday carry items. - **USB-C Technology:** Opportunity to innovate and expand the use of USB-C technology in the creation of small power banks for smartphones and other devices. - **Compact Everyday Carry Technology Accessories:** Opportunity to create more compact and convenient everyday carry technology accessories that are easy to access and use on-the-go. ### Sectors Adopting This - **Consumer Electronics:** Opportunity to disrupt the consumer electronics industry by creating innovative and ultra-portable power bank solutions for smartphones and other devices. - **Accessories:** Opportunity to innovate and disrupt the accessories industry by creating more compact and convenient everyday carry technology accessories that are easy to access and use on-the-go. - **Travel and Leisure:** Opportunity to create convenient and portable power bank solutions for travelers and outdoor enthusiasts who require charging solutions on-the-go. ## Related on Trend Hunter - [Ultra-Slim Smartphone Batteries](https://www.trendhunter.com/trends/anker-nano-magsafe.md) - [Compact Pill-Shaped Power Banks](https://www.trendhunter.com/trends/portable-capsule-power-bank.md) - [Ultra-Compact Power Banks](https://www.trendhunter.com/trends/pocket-rocket-p50.md) - [Oversized Battery Power Banks](https://www.trendhunter.com/trends/duracell-m150-portable-power-station.md) - [Magnetic Ultra-Slim Power Banks](https://www.trendhunter.com/trends/minimag-power-bank.md) - [Compact Capacious Tech Chargers](https://www.trendhunter.com/trends/mophie-powerstation-pro-ac.md) - [Wearable Triangular Power Banks](https://www.trendhunter.com/trends/mchaos-power-bank.md) - [Magnetic Display-Equipped Power Banks](https://www.trendhunter.com/trends/supermini-go.md) - [Style-Conscious Power Banks](https://www.trendhunter.com/trends/barebones-power-bank.md)