Feature:1. Compact Design: This balance charger discharger is easy to operate, designed in compact size, convenient to store and carry2. Multi Mode: The balance charger has charging mode, discharging mode and balance mode, can charge a variety of batteries3. Automatic Adjustment: The balanced mode can automatically adjust the voltage and current, no need to adjust the voltage or current by yourself4. Multi Function: The balance charger could measure battery voltage and power, internal resistance of lithium battery, balance the voltage of lithium battery independently, and charge for smart battery5. ABS Shell: The balance charger discharger shell is made of high quality ABS material, which is hard and durableSpecification:Item Type: Battery Pack Balance ChargerMaterial: ABSInput Voltage: DC11-18VMaximum Charging Power: 60WMaximum Discharge Power: 5WCharging Current: 0.1-6.0ADischarge Current: 0.1-1.0ABalance Current: 200mARechargeable Ni Cr or Ni MH Battery: 1-15cellsRechargeable Lithium Battery: 1-6 in seriesAcid Battery Voltage: 2-20V.Package List:1 xBattery Pack Balance Charger1 x Wiring1 x Adapter1 x Plug1 x Manual