AJC 12V 18Ah Replacement Battery for Best Power FERRUPS FE-1.8K UPS

Overview: AJC replacement battery designed to work with Best Power FERRUPS FE-1.8K UPS units. This sealed lead acid (AGM) battery provides 12V output and 18Ah capacity as a direct-fit, cost-effective alternative. Key specifications: Voltage: 12V (12 Volts). Capacity: 18Ah. Terminals: NB. Chemistry: Sealed Lead Acid (AGM). Dimensions: Length 7.09 in × Width 3.03 in × Height 6.57 in. Weight: 12.1 lbs. Why choose AJC: High-quality replacement cells engineered to match OEM form and fit. AJC batteries offer reliable performance at a lower price point, are a UL recognized component, and have been sold in large quantities worldwide. Customer support includes an easy 30-day return policy and a 12-month warranty for added assurance. Important notice: This product is not affiliated with or authorized by Best Power. SLA care recommendations: Recharge after every use to maintain performance and avoid deep discharges. Inspect the NB terminals periodically for corrosion or wear that could lead to failure. Store the battery fully charged in a cool, dry environment (68°F/20°C). When the battery reaches end of life, recycle it properly—do not dispose of it in regular trash.