APP PURE SINEWAVE RM 8OUT 20A LCD AVR GREEN 3YR. 2000VA / 1540W Intelligent, Line-Interactive UPS with Smart App Software, AVR, 2U, Active PFC (Energy Star 5.0), 8 x NEMA 5-20R, RJ11/RJ45/Coax, Green. "hot swappable" battery change capabilit