Output -5V, 2.1A Power input -5V, 2A -11000mAH lithium-Ion battery, for tablet , mobile phones and other USB charged Devices -Experience fast charging Charge 2.1A support when charging one device or 5V / 2.1A support when charging three devices at once, 1 slot output is 2.1A, 2 slot output is 1A -Lithium Ion Battery makes it more durable and optimises charging efficiency Triple USB Output -Over heat Voltage current Protection
