AJC 12V 35Ah Replacement Battery for Best Power FERRUPS FER-3.1K UPS (AGM)

AJC® replacement battery engineered as a direct-fit replacement for the Best Power FERRUPS FER-3.1K UPS. Built with SLA (AGM) chemistry to deliver dependable standby power in a compact package. Specifications: - Voltage: 12V (12 Volts) - Capacity: 35Ah - Terminals: NB - Chemistry: Sealed Lead Acid (AGM) - Dimensions: Length 7.76 in × Width 5.16 in × Height 6.38 in - Weight: 23.6 lbs Why choose AJC®: This budget-friendly replacement offers OEM-equivalent fit and performance so it installs easily in compatible units. AJC batteries have been sold worldwide and are manufactured as a UL recognized component. Purchases include easy 30-day returns plus a 12-month warranty for added confidence. SLA Battery Care Tips: To maximize service life, recharge the battery after each use and avoid fully discharging it. Inspect the terminals periodically for corrosion or wear. When storing, keep the battery fully charged in a cool, dry place (68°F/20°C). Dispose of or recycle batteries responsibly — do not throw them in the trash. Disclaimer: Our products are not affiliated with or authorized by Best Power