$239.99Bubot 300 Cordless Pool Vacuum-Pool Cleaner Robot with Powerful Suction, DirtLock Tech, Self-Parking, Upgraded Storage Capacity, LED Indicator, Smart Sensor for Above-Ground Pools Up to 650 Sq.FtAmazon- $39.99UpBright 2-Prong 12.6V AC/DC Adapter Compatible with Bublue Bubot 300P A10P Bubot300P 11.1V 4400mAh Li-ion Battery 33W Cordless Robotic Pool Vacuum Cleaner Model GM25-12600-1A Power Supply Charger PSUAmazon