CyberPower RBP0019 is a ready-to-use battery pack that allows the user to easily replace batteries for the continued safe functionality of UPS systems. The Replacement Battery Pack (RBP) uses leak-proof, sealed lead-gel batteries to ensure safe and reliable operation of the power system. The battery pack is certified by CyberPower, which enables the high quality and safety of the product rt as well as correct runtime indications. The maintenance-free design frees the user from the need to perform further services. Main Features Battery Technology Sealed Lead Acid (VRLA) Battery Voltage 12 V Number of Batteries Included 2 Piece(s) Product Color Black Compatibility CyberPower OR600ERM1U, OR650ERM1UGR Weight and Dimensions Weight 2.88 kg Width 207 mm Height 35 mm Depth 225.4 mm Packaging Data Packaging Width 304.8 mm Packaging Height 59.9 mm Packaging Depth 250 mm Package Weight 3.33.