Quick Charger Power Bank 10,000mAh for Mac Book and Samsung Charges MacBook fully in 2 hours - type c to type c output is 3A (cable not included) Charges iPad Air 2 in 3.5 hours (output 2A), Mini 4 in 2.5 hours (output 2A) Charges Samsung S7 in 80 minutes (output 2A) Power Bank recharges itself in 5 hours (input 2A) 100% of proceeds go to bringing electricity to the unconnected in Malawi, Africa.