AJC 12V 35Ah Replacement Battery for Best Power FERRUPS FE-4.3K UPS

AJC® Replacement Battery engineered as a direct-fit alternative for the Best Power FERRUPS FE-4.3K UPS. This sealed lead acid (AGM) unit delivers 12V with a 35Ah capacity and is designed to replace the original battery with a precise fit. 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 Why choose AJC®: High-quality, cost-effective replacement batteries suitable for thousands of applications. AJC batteries serve as exact OEM replacements and are guaranteed to fit easily and precisely. Millions of units sold worldwide. UL recognized component. Purchase with confidence — AJC batteries include easy 30-day returns and a 12-month warranty. Disclaimer: Our products are not affiliated with or authorized by Best Power. SLA Battery Care Tips: Recharge after each use to avoid loss of performance and do not allow the battery to become fully discharged. Inspect terminals periodically for corrosion or wear that could lead to failure. Always store the battery fully charged in a cool, dry place (68°F/20°C). Recycle batteries properly; do not dispose of them in household waste.