The Zeus PC4.5-6XBF1 6V 4.5 Ah replacement battery 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 original manufacturer specifications. Our batteries are new and always fresh stock. The PC4.5-6XBF1 replacement battery is covered by our industry leading 1 year replacement warranty. 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.