Universal 20000mAh Power Bank ,Dual External Battery Charger

Universal 20000mAh Power Bank ,Dual External Battery Charger

Universal portable backup battery • Color: White • Capacity: 20000mAh • Battery type: Lithium battery • Input: DV 5V, 2.0mAh • Output: DV 5V, 2mAh • Charging time: 9 hours (use a standard cable with 5V / 2A charger adapter) 14.5 hours (use a standard cable with a 5V / 1A charger adapter) • Ports: 1 x USB port for recharging, 2 x USB port for charging other devices such as a smartphone, tablet, laptop