ABC's UPS replacement battery assemblies are 20% - 70% less expensive than OEM Batteries. Our batteries will give you top performance with double the standard industry warranty. ABC stands behind its product and offers a full 2 year warranty. This will save you money at time of purchase and reduce the number of times you need to purchase a replacement battery for your UPS units. Over the life of the UPS, this could save you hundreds of dollars.ABC's UPS replacement battery assemblies are 20% - 70% less expensive than OEM Batteries. Our batteries will give you top performance with double the standard industry warranty. ABC stands behind its product and offers a full 2 year warranty. This will save you money at time of purchase and reduce the number of times you need to purchase a replacement battery for your UPS units. Over the life of the UPS, this could save you hundreds of dollars.