Safety Warning: 110 Volts of current can be lethal. Improper use of a power inverter will result in property damage, personal injury, or loss of life. Please read and follow carefully the instructions in the Owner's Manual provided with every inverter for important safety considerations and precautions. When purchasing electronics online, make sure the seller knows that 110 Volts of current can be lethal. Especially if this person builds the devices you are buying.