AJC Replacement Battery for APC Smart-UPS 48V XL 4U SU48RMXLBP — 12V 18Ah

Overview: AJC® replacement battery designed for APC Smart-UPS 48V XL 4U SU48RMXLBP applications. This sealed lead-acid (AGM) unit provides factory-compatible performance at a lower cost and is sold as a direct-fit replacement. Disclaimer: Not affiliated with or authorized by APC. Electrical specifications: - Voltage: 12V (12 Volts) - Capacity: 18Ah - Chemistry: Sealed Lead Acid (AGM) - Terminals: NB - Number of batteries required for full replacement: 8 Physical specifications: - Length: 7.09 in - Width: 3.03 in - Height: 6.57 in - Weight: 12.1 lbs Why choose AJC: AJC batteries offer high-quality, cost-effective replacements that match OEM dimensions and fit precisely in compatible systems. Millions of AJC batteries have been sold worldwide. This product contains a UL recognized component and is covered by an easy 30-day returns policy and a 12-month warranty. SLA battery care recommendations: Recharge after each use to avoid reduced performance and never allow the battery to remain fully discharged. Inspect terminals periodically for corrosion or wear that could cause failure. Store the battery fully charged in a cool, dry location (68°F/20°C). Recycle used batteries; do not throw them in the trash.