Upgrade to next-gen portable Power Delivery. We designed our Power Pack Pro with a simple motto in mind: "Do more with less." New-and-improved components enable the 10,000mAh high-capacity battery to last 45% longer, providing up to 35 hours of extra life for your devices on the go. Featuring both 20W USB-C Power Delivery and 18W USB Adaptive Fast Charge ports, it can bring your iPhone, Galaxy, or Pixel phone from 0 to 50% in as little as 30 minutes - and it can even power up 2 devices at the same time. And all that long-lasting, high-speed power is packed into a pocket-sized portable charger that is so ultra-compact, you won't believe it until you see it for yourself. Special Features o Pro Series Upgrades o Longer-Lasting Battery for 45% More Charging Power* o High-Capacity Battery with High-Density Cells o High-Efficiency Circuitry o Pocket-Sized Ultra-Compact Design v o Digital Battery Level Display o Satin Matte Finish o Charge 2 Devices at Once o Fast Charging for iPhone and Android o 20W USB-C Power Delivery o 18W USB Adaptive Fast Charge o Universal Compatibility o SmartChip Safety Features o 2.5HR Ultra-Fast Recharge o Pass-Through Charging o Reduced-Plastic Packaging Specifications o Battery Type: Li-Ion o Capacity: 10,000 mAh | 37 Wh o USB-C PD Input: 5V?3A / 9V?2A / 12V?1.5A (18W Max) o Max Output: 22.5W o USB-C PD Output: 5V?3A / 9V?2.22A / 12V?1.67A (20W Max) o USB Output: 4.5V?5A / 5V?4.5A / 5-6.5V?3A / 6.5-9V?2A / 9-12V?1.5A (22.5W Max) o Shared Output: 5V?3A Max o 2.4 x 3.2 x 1 in | 6.3 oz o Protection: Short Circuit/Overcharge o Limited One-Year Warranty Includes USB-C Charging Cable