I have a couple of leisure batteries in my rig,, the last few times going out to check the solar panel has shut down,, and the batteries have been flat (Not the engine one).. I presume the two batteries are naff,, I think they are original (6 - 7 years old) is it the norm for the solar to shut down ? If I start the engine the solar will start to charge but stop engine and a few minutes later it shuts down (Solar) Do you think they have had it? I read a thread where some one was recommending a battery supplier,, I have trolled through the old threads but cannot find the thread, does any one remeber this thread or did you write or answer in it? I need two the ones with the round lump of lead and also that has got a separate nut for securing the wires. Thanks.