Chaizer is a free mobile application developed by Shank Technology Company for Android devices. It falls under the category of Utilities & Tools and aims to provide battery charging solutions to the mobile users in Saudi Arabia. The app is designed to solve the common problem of battery depletion that comes with frequent mobile usage, by providing unparalleled convenience and usage benefits.

The app maps out the routes to the nearest available Chaizer stations using real-time GPS, which allows users to locate the charging stations easily. Once you reach the station, you can scan the QR code on the Chaizer station to collect your power bank. The rental duration is charged based on the time you use it. You can charge and use the power bank while on the go and return it to any Chaizer station when you are done.