Bought a new battery yeasterday as my 4 month old one made in china died. I bought the chinese one on ebay for $28.00 plus $10 shipping, so I only lost $38. New one made in USA cost $100, but it has a 2 year warranty. So beware. The ebay one was cheap, but the cranking power was real low, and it died as soon as it hit the arizona heat. So if you see a real cheap one on ebay, stay away. Thought I would get 1 year out of it, but it was to cheaply made to even do that?