# Deceptive Smartphone Battery Cases The 'ThinCharge' Smartphone Power Bank Case Provides More Power By Michael Hemsworth | Published 2016-01-09 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/smartphone-power-bank References: [theawesomer](http://theawesomer.com/thincharge-iphone-battery-case-deal/351320/) & [shop.theawesomer](https://shop.theawesomer.com/sales/thincharge-iphone-6-6s-battery-case?utm_source=theawesomer.com&utm_medium=referral&utm_campaign=thincharge-iphone-6-6s-battery-case) [External batteries for charging smartphones](https://www.trendhunter.com/trends/pocket-rocket-p50) have become essential for many users, so the 'ThinCharge' Smartphone Power Bank Case is here to help streamline the experience. Deceptively thin in design, the 'ThinCharge' Smartphone Power Bank Case looks and feels like a basic phone protector until your battery dies. The flick of a switch activates the built-in battery pack that'll provide an additional charge or two, depending on usage. In comparison to other [smartphone battery cases](https://www.trendhunter.com/trends/highperformance-portable-battery), the 'ThinCharge' Smartphone Power Bank Case is a hands-down winner in terms of discretion. The lack of thick, bulky portions makes the accessory easy to incorporate into any lifestyle and is, best of all, pocket-friendly. The [iPhone](https://www.trendhunter.com/trends/strickers-magsafe-power-bank) case is compatible with either the 6 or 6S models and purported to be the world's thinnest battery case. ## Trend Insights (Trend Hunter) - Score: 4.4/10 - Popularity: 57% | Activity: 66% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Gen Z, Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) > [Mobile](https://www.trendhunter.com/mobile) ## Key Themes ### Key Themes Behind This Trend - **Discreet Smartphone Battery Cases:** Opportunity for creating smartphone battery cases that are slim and inconspicuous, providing convenience and style for users. - **Streamlined Charging Solutions:** Opportunity for developing innovative charging solutions, such as smartphone cases with built-in batteries, to simplify the charging experience for users. - **Pocket-friendly Accessories:** Opportunity for designing compact and slim accessories that can easily fit in pockets, increasing portability and convenience for users. ### Where This Applies - **Consumer Electronics:** Opportunity for the consumer electronics industry to create innovative battery cases and charging solutions that meet the needs of smartphone users. - **Fashion Accessories:** Opportunity for the fashion accessories industry to incorporate smartphone battery cases as stylish and functional accessories, catering to the tech-savvy fashion-conscious consumers. - **Mobile Technology:** Opportunity for the mobile technology industry to develop advanced battery cases and charging solutions that enhance the user experience and address the challenge of smartphone battery life. ## Related on Trend Hunter - [Ultra-Slim Smartphone Batteries](https://www.trendhunter.com/trends/anker-nano-magsafe.md) - [Stand-Equipped Smartphone Batteries](https://www.trendhunter.com/trends/strickers-magsafe-power-bank.md) - [Compact Pill-Shaped Power Banks](https://www.trendhunter.com/trends/portable-capsule-power-bank.md) - [Wearable Watch Power Banks](https://www.trendhunter.com/trends/watch-power-bank.md) - [Stealthy Sustainable Portable Chargers](https://www.trendhunter.com/trends/carbonblade.md) - [Pocket-Sized Smartphone Batteries](https://www.trendhunter.com/trends/power-bank-keychain.md) - [Patch-Style Smartphone Power Packs](https://www.trendhunter.com/trends/battery-pods.md) - [Magnetic Dock-Style Smartphone Batteries](https://www.trendhunter.com/trends/magsafe-power-bank.md) - [Smartphone-Charging Smart Wallets](https://www.trendhunter.com/trends/smartphonecharging-smart-wallets.md)