APC UPS Battery Replacement for APC Back-UPS models SC620, SU620NET (RBC4)

APC UPS Battery Replacement for APC Back-UPS models SC620, SU620NET (RBC4) Type: Battery Specifications: Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte: leakproof Expected Battery Life (years): 3 - 5 RBC Quantity: 1 Dimensions: 3.90' x 3.70' x 5.90' Weight: 8.10 lbs.