Home Slickdeals Prime Members: ROMOSS 300W Pure Sine Wave Portable Power Station w/ 231Wh... Slickdeals Prime Members: ROMOSS 300W Pure Sine Wave Portable Power Station w/ 231Wh Battery $99 + Free Shipping By ARCOM - 1 February 2024 10 0 SHARE Facebook Twitter Go to the deal page: Prime Members: ROMOSS 300W Pure Sine Wave Portable Power Station w/ 231Wh Battery $99 + Free Shipping