Yuasa SWL4250R (12V 140Ah) General Purpose VRLA Battery – Capacity at 10-hour Rate (Ah) is a high-quality rechargeable sealed lead acid battery that is designed to provide excellent performance, durability, and long life. This battery meets or exceeds the original manufacturer specifications. The SWL4250R replacement battery is covered by our industry-leading 1-year replacement warranty. An extended warranty of up to 3 years is available for your convenience. Our warranty is inclusive of shipping costs and is hassle-free, the only warranty of this kind in the marketplace.