The super-smart Nomad Battery Cable knows to first charge your iPhone before it replenishes its own reserve 2,800 mAh portable battery. On-the-go charging was never so convenient or lightweight thanks to this ballistic nylon braided wire with robust aluminum housing. Ideal for emergencies, this Apple MFi approved device will give you a 20% power boost.
![](https://gearculture.com/wp-content/uploads/2018/07/nomad-battery-cable.jpg)