In order to reach the best performance, we suggest you choose 5V/2A or 5V/2.4A charger as well as the original usb cable that takes about 10-12 hours to be fully recharged.
Make It Three. Make It Right
Not one, not two, but three iSmart 2.0 USB ports to power up to 3 devices at once.
A Whole Week Without A Power Socket
Whether you use it for yourself or you share it with your friends, its huge 22000mAh capacity will take care of any power need you throw at it: fully charge an iPhone 6s up to 9 times, a Galaxy S7 up to 5 times, or an iPad Mini more than 2 times. When the power bank is finally empty, charge it back up in just 10-11 hours with a 5V / 2A or 2.4A ac adapter.
Made To Outlast
The new and improved portable charger with high-density Li-polymer battery outlasts both conventional Li-polymer batteries and 18650 cells when it comes to efficiency, performance, and protection.
Quality Inside & Out
Quality inside and out is what you get with the RAVPower Ace Series. The 22000mAh external battery pack's shell is made of the same UL94 V-0 fire-resistant thermoplastic alloy material luxury cars are made of. The core consists of an high-voltage Li-polymer battery that comes from the same manufacturer and undergoes the same quality control as the iPhone's own battery.
What's In the Box:
1 x RAVPower Ace Series 22000mAh Power Bank
2 x Micro-USB Charging Cables
1 x Carry Pouch
1 x Lifetime Warranty Card
1 x User Guide
1.If all the 4 LED start to blink,It is because the Self - Protection mode has been turned on both USB input and output are disabled. To restore functionality, disconnect all connections and wait 10 seconds, then charge the product.
2. Compatible with the new 12 inch MacBook 2015 (USB-C to USB 2.0 cable needed) & tablets (including the Nexus 7).
RAVPower 22000mAh Power Bank 22000 Battery Pack Charger 5.8A Output 3-Port Battery Charger Smartphone Tablet - White (Certified Refurbished) - B07FXJ7TDZ