Well I bought a John deere tractor D140 seriesin 3-13-15,worked good,drove good and cut was good as well as getting into tight spots,I was proud to have another since I still have an old one from 70's parked for sentimental.I am so disappointed in the batteries that they put in these machines with a code 6which means 6 month free replacement and well at between 5-6 months I started having problems with the battery,so I parked it for awhile gave it a rest went to start and it didn't,charged it,ran good,parked it,charged again thought I must've left lights on or the key on,3rd time became a problem so I called nearest dealer and was told to bring it in,I have no trailer cause it was delivered,I suggested I take the battery off myself since I'm a car mechanic for over 20 years,I was told I had to bring in the whole tractor into them per warranty only they can touch it or voids warranty,every mechanic knows that when you take off a battery completely off the equipment with absolutely nothing connected,you fully charge it acouple times and it doesn't hold a charge,it's no good,last time I charged it wouldn't even go up to 12volts cause it wouldn't charge anymore,I got so upset and angry,frustratedn pissed so I let it go for awhile due to several projects going on,finally cooled off borred trailer from relative called dealer,he checked my date of purchase and was told my battery was no longer covered and had to take it in so they could put a nother one and I had to pay,that really blew it so I hung up,I can't believe top of the line equipment with cheap ass batteries with sorry customer service,if anybody asks me I will tell the truth,one bad battery spoils the whole damn equipment and nobody cares anymore we get treated like crap,if they don't send me a new battery without charge and I have to buy a different brand,they will hear from me again,so long and take care of your customers cause if more people stop buying and go somewhere else by word of mouth,you will be forced to cut back and a lot of people may be laid off,so long bye,I don't want to post on facebook,Twitter,linked in or other sources and share but maybe. read more