AJC Replacement Battery for APC Back-UPS 650M BK650M — 12V 12Ah Sealed Lead Acid (F2)

Overview: This AJC replacement battery is manufactured as a direct-fit option for the APC Back-UPS 650M (BK650M). It uses sealed lead acid (AGM) chemistry and provides 12V with a 12Ah capacity, matching OEM electrical and mechanical requirements. Key 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 Why choose AJC replacements: AJC offers cost-effective, high-quality replacement batteries that are engineered to fit precisely as OEM equivalents. Millions of AJC batteries have been sold worldwide. This product is a UL recognized component and is supported by easy 30-day returns and a 12-month warranty. Important notice: Our products are not affiliated with or authorized by APC. SLA battery care tips: Recharge the battery after each use to help preserve performance and avoid full discharges. Inspect terminals periodically for corrosion or wear that could cause failure. Store the battery fully charged in a cool, dry location (68°F/20°C). Recycle batteries properly — do not dispose of them in household trash.