AJC® Replacement for Wen 5613K — 12V 18Ah Sealed Lead Acid (AGM) Generator Battery

Overview: AJC® replacement battery compatible with Wen 5613K generator models. Designed as a direct-fit, affordable substitute that meets the original specifications. Specifications: - Voltage: 12V (12 Volts) - Capacity: 18Ah - Terminals: NB - Chemistry: Sealed Lead Acid (AGM) - Length: 7.09 in - Width: 3.03 in - Height: 6.57 in - Weight: 12.1 lbs Important: Not affiliated with or authorized by Wen. Why choose AJC® replacements: High-quality, cost-effective batteries suitable for thousands of devices. These units are engineered to be exact OEM replacements and are guaranteed to fit easily and precisely. Millions of AJC batteries have been sold worldwide and the cell is a UL recognized component, giving you added assurance. Purchases are supported by easy 30-day returns and a 12-month warranty. SLA Battery Care Tips: Recharge the battery after each use to maintain performance and avoid full discharges. Regularly inspect the terminals for corrosion or wear that could lead to failure. Always store the battery fully charged in a cool, dry location (68°F/20°C). Recycle used batteries — do not throw them away.