ASUS ZenPower Slim with 6000mAh

  ASUS ZenPower Upgrade ASUS initially launched the 3,000mAh and the size was impressive. However, we felt that it was short of what is necessary for a smartphone nowadays. Now, ASUS has granted us one of the best choices for a one-day powerbank with ZenPower Slim 6000. It has just the right size and weight […]