AJC® Replacement for Topaz 84864-01 12V 18Ah UPS Battery (NB Terminals)

Overview: AJC® replacement battery compatible with Topaz 84864-01. Voltage: 12V (12 Volts). Capacity: 18Ah. Chemistry: Sealed Lead Acid (AGM). Terminals: NB. Requires 2 batteries for a full replacement. Physical Specs: Length 7.09 in, Width 3.03 in, Height 6.57 in, Weight 12.1 lbs. Why choose AJC®: High-quality, cost-effective replacement batteries suitable for thousands of devices. Designed as exact OEM-fit replacements for easy installation. Millions of AJC batteries sold worldwide. UL recognized component. Purchase is supported by straightforward 30-day returns and a 12-month warranty. SLA Battery Care: Recharge after each use to help maintain capacity and prevent decline. Avoid fully discharging the battery. Inspect terminals periodically for corrosion or other wear that could cause failure. Store batteries fully charged in a cool, dry place (68°F/20°C). Recycle used batteries — do not dispose. Disclaimer: Our products are not affiliated with or authorized by Topaz.