AJC Replacement for Best Power FERRUPS 0800-3K UPS Battery — 12V 35Ah (NB Terminals, AGM)

Product overview: AJC® replacement battery engineered as a direct-fit alternative to the Best Power FERRUPS 0800-3K UPS. This sealed lead acid (AGM) unit provides 12V (12 Volts) output with a 35Ah capacity for reliable backup power. Key benefits: Affordable, high-quality replacement intended for thousands of compatible devices. Sold worldwide in the millions, these AJC batteries are made to match OEM form and fit so installation is straightforward. UL recognized component. Purchase protection includes easy 30-day returns and a 12-month warranty. Specifications: - Voltage: 12V (12 Volts) - Capacity: 35Ah - Terminals: NB - Chemistry: Sealed Lead Acid (AGM) - Length: 7.76 in - Width: 5.16 in - Height: 6.38 in - Weight: 23.6 lbs SLA battery care: Recharge the battery after each use to maintain performance and avoid complete discharges. Inspect terminals periodically for corrosion or wear that could lead to failure. Store the battery fully charged in a cool, dry location (68°F/20°C). Recycle batteries responsibly — do not dispose of in regular trash. Disclaimer: Our products are not affiliated with or authorized by Best Power.