AJC® Replacement for Emerson M9 12V 55Ah UPS Battery

Overview AJC® offers a direct replacement battery for the Emerson M9 UPS: a 12V, 55Ah sealed lead acid (AGM) unit engineered to match OEM size and performance for seamless installation. Technical Specifications Voltage: 12V (12 Volts) Capacity: 55Ah Chemistry: Sealed Lead Acid (AGM) Terminals: NB Length: 9.02 in Width: 5.43 in Height: 8.27 in Weight: 40.1 lbs Why choose AJC® - High-quality, cost-effective replacement batteries suitable for thousands of devices. - AJC batteries are exact OEM replacements, guaranteed to fit precisely and install easily. - Millions of AJC batteries sold worldwide. - UL recognized component. - Backed by easy 30-day returns and a 12-month warranty. SLA Battery Care Tips - Recharge the battery after each use to maintain performance and longevity. - Avoid fully discharging the battery. - Inspect terminals periodically for corrosion or wear that could lead to failure. - Always store the battery fully charged. - Keep storage conditions cool and dry (68°F/20°C). - Recycle batteries; do not dispose of them in regular trash. Disclaimer: Our products are not affiliated with or authorized by Emerson