Alpha Cell SMU-HR 12-22 12V 22Ah UPS Battery — AJC® Replacement

Overview: AJC® replacement designed for the Alpha Cell SMU-HR 12-22 UPS. This sealed lead-acid (AGM) battery delivers the specified 12V voltage and 22Ah capacity for reliable backup power. Technical specifications: - Voltage: 12V (12 Volts) - Capacity: 22Ah - Terminals: NB - Chemistry: Sealed Lead Acid (AGM) - Length: 7.09 in - Width: 3.03 in - Height: 6.57 in - Weight: 13.7 lbs Important note: Our products are not affiliated with or authorized by Alpha Cell. Why choose AJC® replacements: High-quality, cost-effective alternatives compatible with thousands of devices. AJC® batteries are manufactured to match OEM form and fit, ensuring an easy, precise replacement. Millions of units sold worldwide and recognized as a UL component. Purchases include simple 30-day returns and a 12-month warranty for added peace of mind. Care and storage tips: Recharge the battery after each use to avoid capacity loss and avoid deep discharges. Inspect terminals periodically for corrosion or wear to prevent failures. Always store the battery fully charged in a cool, dry place (68°F/20°C). Recycle used batteries—do not dispose of them in regular trash.