Dear Peter and Christine
Thank you so much for responding. I am in London at present,Mike has now fitted the new batteries. We have gone with Numax , without knowing we have been using these since buying the motorhome and I spoke to ES Hartley who said they too remove the AGM Battery and replace with Numax as the batteries supplid are often no good because they have been standing around too long. I hope that we have done the right thing. Only time will tell. Thank you again. See you at Newbury!!!!!