How to Change a 12-Volt to 110
- 1). Find the power or current rating of the item or items you wish to power with the inverter. The ratings will be listed where the power cord plugs into the item or it will be listed in the owner's manual.
- 2). Find the power or current rating of your power inverter. It must be rated for the same, or above the same, power (in Watts) or current (in Amps) rating.
- 3). Plug the power inverter into the cigarette lighter socket or accessories socket in your vehicle and plug the item into the power inverter.
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