Output Current mA = 400 / Output Current mA = 800 / Output Current mA = 15 / Input Voltage Max. V = 5 / Input Connection Type = USB Micro-B Socket / Output Connection Type = Charging Slot / Battery Technology = NiMH / Battery Technology = NiCd / Chargeable Cells = AA / Chargeable Cells = AAA / Chargeable Cells = C / Chargeable Cells = D / Chargeable Cells = 9V E