I bought a battery with a 5 year warranty, 3 year replacement and 2 years pro rated. It went bad in 1 year and 14 days. They did replace it, but the new battery only came with 3 year non pro rate. Not only that, corporate states their managers have the discretion to void the manufacturers 3 year warranty and start the new battery warranty from original purchase date. From my 5 year warranty I now have less 2 years, that is fraud and they falsely advertised the claimed 5 year warranty.