APC BackUPS 650 BK650S 12V 12Ah UPS Battery — AJC Brand Replacement

Product overview: Replacement battery compatible with the APC BackUPS 650 (BK650S). This is an AJC® replacement battery designed to match OEM fit and performance. Specifications: - Voltage: 12V (12 Volts) - Capacity: 12Ah - Terminals: F2 - Chemistry: Sealed Lead Acid (AGM) - Length: 5.94 in - Width: 3.9 in - Height: 3.78 in - Weight: 8.3 lbs About AJC® replacement batteries: AJC supplies high-quality, cost-effective replacement batteries suitable for thousands of devices. These units are engineered as exact OEM replacements to ensure easy, precise installation. Millions of batteries have been sold worldwide, and the cells are a UL recognized component. Returns & warranty: Product purchases include easy 30-day returns and are protected by a 12-month warranty for added confidence. SLA battery care recommendations: Recharge the battery after every use to preserve performance and avoid full discharges. Inspect the terminals periodically for corrosion or other signs of wear that could lead to failure. Always store the battery fully charged and keep it in a cool, dry environment (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 APC.