Simplex 20013072 12V 12Ah Alarm Battery — AJC® Replacement (F2 Terminals, AGM)

Replacement battery for Simplex 20013072 applications — AJC® brand. Electrical specs: Voltage 12V (12 Volts), Capacity 12Ah, Terminals F2, Chemistry Sealed Lead Acid (AGM). Physical dimensions: Length 5.94 in, Width 3.9 in, Height 3.78 in. Weight: 8.3 lbs. Why choose AJC® replacements: premium, budget-friendly batteries engineered as exact OEM-fit substitutes for thousands of devices. AJC batteries have sold in the millions worldwide and include UL recognized components. Purchase confidence is supported by a 30-day return policy and a 12-month warranty. Important manufacturer note: Our products are not affiliated with or authorized by Simplex SLA battery care tips: recharge after each use to preserve performance and avoid full discharges. Inspect F2 terminals periodically for corrosion or wear that could cause failures. Always store the battery fully charged in a cool, dry place (68°F/20°C). Recycle batteries responsibly — do not throw them in household trash.