portable mobile power supply 8800mah power bank lifetime:more than 500 times can supply all kinds of normal brand mobile 8800 MAH mobile power portable power bank Host size: 120 × 75 × 25mm Battery: 4 18650 lithium capacity 8800mAhThe USB1 output: 5V2A USB2 output: 5V1ABattery life: charge and discharge cycles ≥ 500 timesCharging time :15-16 hours Charging mode: CC / CV Input voltage and current: ...
