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 CoolBox Ultraslim 3000, 3000 mAh, Lithium Polymer (LiPo), Black CoolBox Ultraslim 3000. Battery capacity: 3000 mAh, Battery technology: Lithium Polymer (LiPo). Output current: 1 A. Product colour: Black