Rbc4 Rbc 4 Battery Pack Apc Ups Backups Pro 650m 650 Bk650 Bp650 Be650 Ub12120 Voltage 12 Length 5.94 In. Weight 8.9 Lbs. Width 3.86 In. Amp-Hour 12ah Height 3.94 In. Terminal Is F2 (.250 Spade) Replaces 12V 12ah/10ah/11ah Batteries Description" This Lightweight Battery Is Functional And Safe. It Is Valve Regulated Which Makes It Impossible To Spill; And With Its Tightly Sealed Construction; It Can Be Operated From Any Angle! With Its Hard Plastic Case; It Can Take Severe Amounts of High Impact And Not Do Any