What should I get?

I currently have my rk61 but planning to switch, ano ma rereco niyo for a budget bracket worth 2-3k and majority is fps gaming. Yung tipong kahit wireless from day one na di nakakaworry na baka lumobo batt pag chinacharge (nangyari kasi sa pinsan ko). Kahit siguro 70-100% since minsan nag eencode ako ng sales sa sheets. Thank you!