Swaytronic -plug-in adapter. Application: Found the right battery but the plug doesn't fit your model? No problem. With the high-quality processed adapter cables you can - and this without soldering effort - adapt your plug system as desired. Due to the extremely compact design from a casting and or direct soldering, the adapter is not only very space-saving but also very robust. Customer benefit: Due to a large selection of different variants, the plug-in adapters cover practically all common plug-in systems. So you can save the re-soldering and always have the right connector system for your model.