ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. ENERGY STAR is the simple choice for energy efficiency, making it easy for consumers and businesses to purchase products that save them money and protect the environment. ENERGY STAR RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE). All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP). RoHS APC Back-UPS, Standby (Offline), 0,5 kVA, 300 W, Sine, 160 V, 300 V APC Back-UPS. UPS topology: Standby (Offline), Output power capacity: 0,5 kVA, Output power: 300 W. AC outlet types: C13 coupler, Power plug: C14 coupler, AC outlets quantity: 4 AC outlet(s). Battery technology: Sealed Lead Acid (VRLA), Battery capacity: 7 Ah, Battery capacity: 83 VAh. Form factor: Tower, Product colour: Beige, Cable length: 1,83 m. Compliance certificates: RoHS, Certification: C-tick, CE, EN 50091-1, EN 50091-2, GOST, VDE, REACH http://www.expertreviews.co.uk/technology/47305/apc-back-ups-cs-500-review Less is more, but not quite enough. A compact unit that doesnt quite offer enough battery life to justify its price tag. The APC Back-UPS CS 500 is proof that you shouldnt put all your faith in quoted power ratings. On paper, this model offers le...