APC SMT1500X448 12V 18Ah UPS Battery — AJC Replacement (Requires 2 for Full Replacement)

Overview: AJC® replacement battery compatible with APC SMT1500X448 UPS units. Built as a cost-effective, high-quality substitute that matches OEM fit and function. Specifications: - Voltage: 12V (12 Volts) - Capacity: 18Ah - Chemistry: Sealed Lead Acid (AGM) - Terminals: NB - Number of batteries required for full replacement: 2 - Length: 7.09 in - Width: 3.03 in - Height: 6.57 in - Weight: 12.1 lbs Why choose AJC® replacements: AJC batteries provide precise, OEM-equivalent dimensions to ensure an easy installation. They offer reliable performance at a lower price point and are a UL recognized component. Millions of AJC batteries have been sold worldwide. Purchases are protected by a simple 30-day return policy and a 12-month warranty. SLA battery care tips: Recharge after each use to maintain capacity and avoid deep discharges. Inspect terminals occasionally for corrosion or wear that could cause failure. Store the battery fully charged in a cool, dry area (68°F/20°C). Recycle used batteries—do not throw them in the trash. Disclaimer: Our products are not affiliated with or authorized by APC.