Power station keychain mini portable battery with carabiner. Made for palm, Samsung Galaxy S9 & S9+, Google Pixel 3, USB-C wearables, & other USB-C devices. The 1, 200mAh battery provides your device with hours of power to get you through an emergency. • the cable release button gives you access to the integrated USB-C cable which can be used to charge your device. Priority+ charging provides power to a connected device first before the PowerStation battery recharges itself. The integrated four-light LED power indicator displays charging status and current battery life.