The Incipio offGrid 2220 mAh Power Pack Moto Mod for Moto Z Series Smartphones. Comes in black.

Features:
- Compatible with Moto Mods Platform 1.0 or later
- Gives you up to 20 additional hours of battery life
- Snap on the sleek design and power on the go
- Power Pack seamlessly integrates with your phone so you hardly know it's there
- Ultra-thin 2220mAh rechargeable lithium-polymer battery
Model Number: MT-381-BLK