Check the listing for details. Cisivis Cordless High Pressure Car Washing Gun Pressure Washer Gun with 2 Nozzle. Color: Black/red, Condition: New. Listed at 18.99 USD. Versatile Nozzle: This cordless pressure washer features multiple water flow modes that can be adjusted to suit different cleaning needs. Long-Lasting Battery Life: This pressure washer features a high-capacity lithium-ion battery with up to 80 minutes of battery life, making it ideal for tackling large cleaning jobs without the need for recharging.Versatile Nozzle: This cordless pressure washer features multiple water flow modes that can be adjusted to suit different cleaning needs. Long-Lasting Battery Life: This pressure washer features a high-capacity lithium-ion battery with up to 80 minutes of battery life, making it ideal for tackling large cleaning jobs without the need for recharging.