pmackellow 2,738 #1 Posted September 2, 2014 Another small collection I have is of these battery charging sets, made by the firm of W.E. Conyers Ltd in a village named Trawden during the 1960's These sets were available with either JAP 34cc two stroke engines or a small BSA four stroke unit fitted. At the present time I own two JAP powered sets and one BSA set, plus a 240 volt generating set with an Aspera engine also produced by Conyers... Share this post Link to post Share on other sites