Model: A5 Battery Type:Lithium polymer battery Capacity: 13600mAh&16000mAh Size: 165 x 79 x 40mm Weight: 450g Input: 15V/1A Output: 5V/2.1A, 12V/2A, 16v/2A,19V/3.5A Starting Current: 300A Peak Current: 600A Working temperature: -40°C-- 60°C Life: >1000 times LED Light: 1W