FY-15 car 27600mAh jump starter power bank
Input: 15V， 1A
Output: 5V， 2A
Fast charge， high conversion rate
Compatible with universal USB devices
Multi-function: Flashlight， safety hammer， power bank
Starting current: 300A
Peak current: 600A (3 second)
Cycle life: 3，000 times
Working temperature: -20 to 85 centigrade degree