inputs.text: review sentey 4port usb 30watt wall charger model ls2215 - itehem packaged well trying unit samsung devices noted plugs labeled 2a would not supply correct charging current tablet charge current way low maybe 12 amp cellphone plugs labeled 1a appeared work fine cellphone charging contacted sentey company phone seehemed think may received defective unit point issued credit device advised charger model ls2211 may better choice samsung devices reordered charger ls2211 amazon fact unit work correctly samsung products excellent customer service sentey company would order folks rating 2 stars though defective itehem loss free shipping order