... office electrical devices with this power inverter such as laptop, PC, TV, DVD player, battery charger, video camera, portable stereos, etcWith USB power socket for ... positive wire at the batteryPackage Included: 1 x Car Power Inverter Adapterk: car power inverter, 220v power inverter, 150w power inverter, car ac power inverter, car 12v dc power inverterd: The inverter can convert DC24V into AC 220V ...