Specifications Brand HOBBYFLYItem Name 6 Port 1S Battery ChargerSupported Batteries 1S 4 20V 3 7V LiPo and 4 35V 3 8V LiHVInput Connector 12V 2A DC55 25 or XT60Input Voltage Range 7V 27V 2S 6S Maximum Charge Current 0 4A Single Port Supported Battery Connectors BT2 0PH2 0Battery Type LiMH 4 35V and LiPo 4 20V Low Input Voltage Protection 3 6V cell safety cutoff voltage if using 2S 6S batteries as the input power source Dimensions 85 55 20mmFeatures Each charging channel is independent eliminating the need to worry about voltage differences between batteries This charger features low voltage protection 3 6V cell safety termination voltage to prevent over discharge of the input power supply Instructions 1 Power the charger with a 12V power adapter or a 2S 6S battery The display will first show 3p followed by the input voltage 2 Set the battery type switch to LiHV or LiPo depending on the battery type 3 Press the button to set the three digit LED display to match the input power type This step activates low voltage protection to prevent over discharge of the input power supply battery Terminal voltage 3 6V cell Therefore the discharge protection voltages are as follows 12 2A power adapter input dc 2S battery input 2P end voltage 7 2V 3S battery input 3P end voltage 10 8V 4S battery input 4P end voltage 14 4V 5S battery input 5P end voltage 18V 6S battery input 6P end voltage