AJC Replacement Battery for Para Systems S 2000 UPS — 12V 18Ah AGM (NB Terminals)

Overview: AJC® replacement battery designed for Para Systems S 2000 UPS units. This sealed lead acid (AGM) battery delivers 12V (12 Volts) at 18Ah capacity and uses NB terminals for a direct-fit replacement. 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 - Number of batteries required for full replacement: 2 Important note: Our products are not affiliated with or authorized by Para Systems. Why choose AJC® replacements: These batteries offer a cost-effective, high-quality alternative to OEM units. AJC batteries are manufactured to match original specifications for an easy, precise fit. They are a UL recognized component, with millions sold worldwide, and are covered by simple 30-day returns plus a 12-month warranty. SLA battery care recommendations: To maximize service life, recharge after each use and avoid full discharges. Inspect terminals periodically for corrosion or wear that could cause failures. Always store the battery fully charged in a cool, dry environment (68°F/20°C). Recycle batteries properly — do not dispose of them in household trash.