AJC 12V 35Ah Replacement Battery for Best Power 850VA UPS (NB Terminals, AGM)

Overview: AJC replacement battery engineered to work with Best Power 850VA UPS units. This sealed lead acid (AGM) battery delivers 12V with a 35Ah capacity and uses NB terminals for a direct swap-in replacement. Key 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 Disclaimer: Our products are not affiliated with or authorized by Best Power Why choose AJC: High-quality, cost-effective replacement batteries suitable for thousands of devices. AJC units are manufactured as exact OEM replacements, guaranteed to fit easily and precisely. Millions of batteries sold worldwide. UL recognized component. Purchase assurance: Buy with confidence — AJC batteries include easy 30-day returns and are covered by a 12-month warranty. SLA battery care tips: Recharge after each use to avoid reduced performance. Do not allow the battery to remain completely discharged. Inspect terminals periodically for corrosion or wear. Always store the battery fully charged in a cool, dry place (68°F/20°C). Recycle batteries properly; do not dispose of them in regular trash.