We send you a double battery cordless clipper before you send yours in for repair! These work with all A5 blades. We issue prepaid boxes to send us your clipper repair, then we return with another prepaid box to send our loan equipment back! Just remember to send it back or you will be changed. 
Upon receiving we clean, service, replace drive levers or wheels inclusive of charge. One battery recell is included alao, however additional batteries will be charged separately at £18 (payment arranged on receiving).  If you aren't sure what's wrong with your clipper send in, most repairs are usually covered in this product.