Alpha Technologies 417-48CRM 12V 18Ah UPS Battery — AJC Replacement (NB Terminals, Sealed Lead Acid AGM)

AJC® replacement for the Alpha Technologies 417-48CRM UPS battery. Voltage: 12V (12 Volts). Capacity: 18Ah. Terminals: NB. Chemistry: Sealed Lead Acid (AGM). Requires 4 batteries for a complete replacement. Physical specifications: Length 7.09 in, Width 3.03 in, Height 6.57 in. Weight: 12.1 lbs. Why choose AJC® replacements: high-quality, low-cost batteries designed to be exact OEM-style fits; millions sold worldwide. UL recognized component. Customer-friendly policies include easy 30-day returns and a 12-month warranty. SLA battery care recommendations: recharge after each use to avoid capacity loss; do not allow complete discharges; inspect terminals regularly for corrosion or wear that could cause failure; always store the battery fully charged; keep in a cool, dry place (68°F/20°C). Recycle batteries properly — do not dispose of them in regular trash. Disclaimer: Our products are not affiliated with or authorized by Alpha Technologies.