Alpha Technologies 417-24N / 032-056-21 12V 18Ah UPS Battery — AJC® Replacement

AJC® replacement battery compatible with Alpha Technologies models 417-24N and 032-056-21. Voltage: 12V (12 Volts). Capacity: 18Ah. Chemistry: Sealed Lead Acid (AGM). Terminals: NB. Number of batteries required for full replacement: 4. Physical 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 Alpha Technologies. Why choose AJC® replacement batteries: high-quality, low-cost replacements designed to fit as exact OEM substitutes; millions of batteries sold globally; UL recognized component; supported by easy 30-day returns and a 12-month warranty. SLA battery care recommendations: recharge after each use to maintain performance and avoid capacity decline; avoid complete discharges; inspect terminals periodically for corrosion or wear; always store the battery fully charged; keep storage in a cool, dry place (68°F/20°C). Recycle batteries — do not dispose.