APC Smart-UPS SU3000X177 12V 18Ah Battery Replacement — AJC® Brand

AJC® replacement battery compatible with APC Smart-UPS SU3000X177. This unit matches the original specifications for a direct, drop-in replacement. Specifications: Voltage: 12V (12 Volts); Capacity: 18Ah; Chemistry: Sealed Lead Acid (AGM); Terminals: NB; Number of batteries required for full replacement: 4. Physical dimensions: Length 7.09 in × Width 3.03 in × Height 6.57 in. Weight: 12.1 lbs. Benefits: High-quality, low-cost replacement option suitable for thousands of devices; engineered as an exact OEM replacement to fit precisely and install easily; millions of units sold worldwide; UL recognized component. Coverage: easy 30-day returns and a 12-month warranty. SLA battery care recommendations: recharge after every use to avoid capacity loss; do not allow complete discharges; inspect terminals periodically for corrosion or wear that could cause failure; always store the battery fully charged in a cool, dry place (68°F/20°C). Recycle batteries properly — do not dispose. Disclaimer: Our products are not affiliated with or authorized by APC.