Firman 357713553 12V (12 Volts) 18Ah Generator Battery — AJC® Replacement (Sealed Lead Acid AGM, NB Terminals)

Replacement for Firman 357713553: AJC® 12V (12 Volts) 18Ah sealed lead-acid (AGM) battery designed for generator use. Not affiliated with or authorized by Firman. 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 Why choose AJC® replacements: AJC® offers reliable, cost-effective replacement batteries compatible with thousands of devices. These units are exact OEM-fit replacements, ensuring easy and precise installation. Millions of AJC® batteries have been sold worldwide. This product uses a UL recognized component. Purchases are supported by simple 30-day returns and a 12-month warranty for added peace of mind. SLA battery care: Recharge the battery after each use to avoid reduced performance and do not allow it to fully discharge. Inspect the terminals periodically for corrosion or wear that could cause failure. Always store the battery fully charged in a cool, dry location (68°F/20°C). Recycle batteries properly — do not dispose of them in regular trash.