Ideal for use in most cars caravans boats amp lorries converts 12v dc into 230v ac for running a range of equipment where mains electricity is unavailable reliable amp compact can also be used to provide emergency back up during power failures provides power for laptops printers tvrsquos games consoles music systems lighting phone chargers cameras camcorders shavers dvd players food mixers electric blankets faxes fast charger units small appliances power tools toaste