Optimas are junk!!! Bought one and it lasted for six months and took it back to were i bought it from, they said it was out of warranty. When i bought the battery it had a sticker on it with 6-10 and when i called optima and read the date code off the top they said it only had a year warranty and was maid 4-09 there was nothing they could do for me but sell me another battery. Well i went back were i bought it and they said optima dont stand by what they sell because pepole dont charge, store, mantain, ect. My thing is how long the battery lasted not even two years with an alt on my car and i only had it 6 months. JMO!
And there over priced