AJC Replacement Battery for APC SmartUPS 280 AP280 — 12V 18Ah Sealed Lead Acid (AGM), NB Terminals

Product overview: AJC® replacement battery designed for use with APC SmartUPS 280 AP280 units. This battery is a sealed lead acid (AGM) type built to be a direct-fit substitute for the original pack. Specifications: Voltage: 12V (12 Volts) Capacity: 18Ah Terminals: NB Number of batteries required for full replacement: 4 Chemistry: Sealed Lead Acid (AGM) Dimensions: Length 7.09 in × Width 3.03 in × Height 6.57 in Weight: 12.1 lbs Disclaimer: Our products are not affiliated with or authorized by APC Why choose AJC replacement batteries: - High-quality, cost-effective replacements compatible with thousands of devices. - Manufactured as exact OEM-fit substitutes so installation is simple and precise. - Millions of AJC batteries sold worldwide. - UL recognized component. - Comes with an easy 30-day return policy and a 12-month warranty. SLA battery care and storage tips: - Recharge the battery after every use to maintain performance and longevity. - Avoid letting the battery discharge completely. - Inspect terminals periodically for corrosion or other signs of wear that could lead to failure. - Store the battery fully charged in a cool, dry environment (68°F/20°C) when not in use. - Recycle batteries responsibly; do not throw them in the trash.