A MacBook Pro will give you all-day battery life, but any power user knows you can always use another charge. Incase is offering MacBook users an extra full charge with their upcoming IconConnected Power Sleeve. The sleeve integrates a 14,000mAh battery and can charge your MacBook at high-speed using USB Type-C. There's also an additional USB-A port for charging everything else and you've got TENSAERLITE to protect your laptop from impact.
The IconConnected Power Sleeve will be released this fall.